{"title":"Refillable Instruments","description":null,"products":[{"product_id":"the-wren-write-off-made-from-disposable-pens-ink","title":"The Wren Write Off – Made from Disposable Pens: Ink","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eSustainable Stationery Product of the Year 2026, Stationery Awards, London\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTake Flight \u0026amp; Write\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA beautiful and infinitely refillable writing pen, equipped with a \u003cstrong\u003eJapanese-made\u003c\/strong\u003e writing tip.\u003c\/p\u003e\n\u003cp\u003eEvery year, millions of disposable pens are thrown-away, adding to the growing environmental waste. \u003cbr\u003eTom thought it was about time to tackle one of the biggest culprits: the everyday writing pen.\u003c\/p\u003e\n\u003cp\u003eOver the past year, we've been working with schools and organisations to intercept stationery waste at the source, preventing it from reaching landfill. This precious plastic is then meticulously separated and sorted to create the wonderful colours you see before you. Crafted in collaboration with the brilliant Brothers Make, each lid is made by chipping, injection-moulding and hand-finishing the reclaimed plastic – a process that’s more artisan than assembly line. This unique method means every lid is completely one-of-a-kind. This isn’t just a pen – it’s a small act of rebellion against waste, and a celebration of creativity.\u003c\/p\u003e\n\u003cp\u003e Available colour combinations: \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRaspberry body with Funfetti lid \u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eMidnight body with Ink lid \u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eIris body with Nimbus lid \u003c\/li\u003e\n\u003cli\u003eBlack body with Smoke lid\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eIncluded in the box:\u003c\/strong\u003e \u003cbr\u003e• The Wren in your choice of colour \u003cbr\u003e• Japanese-made Writing Tip - \u003cspan\u003e0.3–0.5mm depending on pressure\u003c\/span\u003e\u003cbr\u003e• 3ml Midnight Fiber Ink sample\u003cbr\u003e• Ink Reservoir Specifications: Length capped: 80mm. Posted (cap on the end of the pen): 120mm \u003cbr\u003e• Weight: 20g \u003cbr\u003e• Material: Anodised Aluminium Packaging: \u003cbr\u003e• Colourfully illustrated display box \u003cbr\u003e• Full instructions on how to use, refill and clean\u003c\/p\u003e\n\u003cp\u003eFull FAQs and a video guide to getting started with your Wren can be found \u003ca href=\"https:\/\/tomsstudio.com\/pages\/the-wren-how-to\" title=\"https:\/\/tomsstudio.com\/pages\/the-wren-how-to\" target=\"_blank\"\u003ehere\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat ink can I use?\u003cbr\u003e\u003c\/strong\u003eThe Wren is compatible with all standard Fountain Pen Inks and we have a beautiful range of colours, which are perfect for the Wren and can be found\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/tomsstudio.com\/collections\/fountain-pen-ink\" title=\"https:\/\/tomsstudio.com\/collections\/fountain-pen-ink\" target=\"_blank\"\u003ehere\u003c\/a\u003e. Please note the Wren is\u003cspan\u003e \u003c\/span\u003e\u003cem\u003enot\u003cspan\u003e \u003c\/span\u003e\u003c\/em\u003esuitable for use with our Shimmer Fountain Pen Inks or Calligraphy Inks.\u003c\/p\u003e\n\u003cp\u003eLooking for a waterproof option? We’d suggest our\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/tomsstudio.com\/products\/toms-studio-fountain-pen-ink-pigment-black\"\u003eNo.60 Pigment Black,\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/tomsstudio.com\/products\/sailor-kiwa-guro-waterproof-pigment-ink?_pos=1\u0026amp;_psq=sailor\u0026amp;_ss=e\u0026amp;_v=1.0\" title=\"Sailor Kiwa-guro ink\" target=\"_blank\"\u003eSailor Kiwa-guro\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003eor\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/tomsstudio.com\/products\/platinum-carbon-ink?_pos=1\u0026amp;_psq=platinum\u0026amp;_ss=e\u0026amp;_v=1.0\" title=\"Platinum Carbon Ink\" target=\"_blank\"\u003ePlatinum Carbon\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003einks - we’ve tested both, and they flow beautifully.\u003c\/p\u003e\n\u003cp\u003eSome ink colours can concentrate in the tip, so you may experience a lighter colour after a line or two. This is completely normal and looks quite nice!\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow do I store the reservoir and tips?\u003cbr\u003e\u003c\/strong\u003eYou can store reservoirs and tips, and change to a different colour using\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/tomsstudio.com\/products\/wren-spare-ink-reservoirs\" title=\"https:\/\/tomsstudio.com\/products\/wren-spare-ink-reservoirs\" target=\"_blank\"\u003espare reservoirs\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003eand my\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/tomsstudio.com\/products\/lumos-reservoir-tip-containers-x-3\" title=\"https:\/\/tomsstudio.com\/products\/lumos-reservoir-tip-containers-x-3\" target=\"_blank\"\u003ereservoir storage containers\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow long will the tips\/ink last?\u003c\/strong\u003e\u003cbr\u003eYou can expect the high-quality, Japanese-made tip to last for months of use. We tested a single ink fill in the Wren on a plotter – a device used for precision drawing – and it wrote consistently for 344 metres. That's the equivalent of 50 A4 pages of handwriting!\u003c\/p\u003e\n\u003cp\u003eWhen the tip eventually dulls, you can find packs of three replacement tips\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/tomsstudio.com\/products\/wren-tips-pack-of-3\" title=\"Wren Tips x 3\" target=\"_blank\"\u003ehere\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAnything else I should know?\u003c\/strong\u003e\u003cbr\u003eYes! I’ve designed the pen to include ‘micro-grooves’, tiny ridges that enhance grip without using plastics. Please note: the black and midnight colourways do not feature these micro-grooves, as they have a grippy matte finish.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Tom's Studio","offers":[{"title":"Default Title","offer_id":57765416796504,"sku":"PRO-PEN-WRE-MID-INK-B","price":38.0,"currency_code":"CHF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/8467\/4136\/files\/60f042c6d6e56d70e521aa3329f3c090f4a590f80cb0224815479e26760bce62.jpg?v=1784648800"},{"product_id":"the-wren-refillable-writing-pen-lilac","title":"The Wren - Refillable Writing Pen: Lilac","description":"\u003cp\u003e\u003cstrong\u003eTake Flight \u0026amp; Write\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA beautiful and infinitely refillable writing pen, equipped with a \u003cstrong\u003eJapanese-made\u003c\/strong\u003e writing tip.\u003c\/p\u003e\n\u003cp\u003e Every year, millions of disposable pens are thrown-away, adding to the growing environmental waste. \u003cbr\u003eTom thought it was about time to tackle one of the biggest culprits: the everyday writing pen.\u003c\/p\u003e\n\u003cp\u003e The result? The Wren—a pen designed not only to write beautifully but also to last a lifetime, helping to reduce the mountains of waste created by disposable pens.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIncluded in the box:\u003c\/strong\u003e \u003cbr\u003e• The Wren in your choice of colour \u003cbr\u003e• Japanese-made Writing Tip - \u003cspan\u003e0.3–0.5mm depending on pressure\u003c\/span\u003e\u003cbr\u003e• 3ml Midnight Fiber Ink sample\u003cbr\u003e• Ink Reservoir Specifications: Length capped: 80mm. Posted (cap on the end of the pen): 120mm \u003cbr\u003e• Weight: 20g \u003cbr\u003e• Material: Anodised Aluminium Packaging: \u003cbr\u003e• Colourfully illustrated display box \u003cbr\u003e• Full instructions on how to use, refill and clean\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eFull FAQs and a video guide to getting started with your Wren can be found \u003ca href=\"https:\/\/tomsstudio.com\/pages\/the-wren-how-to\" title=\"https:\/\/tomsstudio.com\/pages\/the-wren-how-to\" target=\"_blank\"\u003ehere\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat ink can I use?\u003cbr\u003e\u003c\/strong\u003eThe Wren is compatible with all standard Fountain Pen Inks and we have a beautiful range of colours, which are perfect for the Wren and can be found\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/tomsstudio.com\/collections\/fountain-pen-ink\" title=\"https:\/\/tomsstudio.com\/collections\/fountain-pen-ink\" target=\"_blank\"\u003ehere\u003c\/a\u003e. Please note the Wren is\u003cspan\u003e \u003c\/span\u003e\u003cem\u003enot\u003cspan\u003e \u003c\/span\u003e\u003c\/em\u003esuitable for use with our Shimmer Fountain Pen Inks or Calligraphy Inks.\u003c\/p\u003e\n\u003cp\u003eLooking for a waterproof option? We’d suggest our\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/tomsstudio.com\/products\/toms-studio-fountain-pen-ink-pigment-black\"\u003eNo.60 Pigment Black,\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/tomsstudio.com\/products\/sailor-kiwa-guro-waterproof-pigment-ink?_pos=1\u0026amp;_psq=sailor\u0026amp;_ss=e\u0026amp;_v=1.0\" title=\"Sailor Kiwa-guro ink\" target=\"_blank\"\u003eSailor Kiwa-guro\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003eor\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/tomsstudio.com\/products\/platinum-carbon-ink?_pos=1\u0026amp;_psq=platinum\u0026amp;_ss=e\u0026amp;_v=1.0\" title=\"Platinum Carbon Ink\" target=\"_blank\"\u003ePlatinum Carbon\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003einks - we’ve tested both, and they flow beautifully.\u003c\/p\u003e\n\u003cp\u003eSome ink colours can concentrate in the tip, so you may experience a lighter colour after a line or two. This is completely normal and looks quite nice!\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow do I store the reservoir and tips?\u003cbr\u003e\u003c\/strong\u003eYou can store reservoirs and tips, and change to a different colour using\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/tomsstudio.com\/products\/wren-spare-ink-reservoirs\" title=\"https:\/\/tomsstudio.com\/products\/wren-spare-ink-reservoirs\" target=\"_blank\"\u003espare reservoirs\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003eand my\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/tomsstudio.com\/products\/lumos-reservoir-tip-containers-x-3\" title=\"https:\/\/tomsstudio.com\/products\/lumos-reservoir-tip-containers-x-3\" target=\"_blank\"\u003ereservoir storage containers\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow long will the tips\/ink last?\u003c\/strong\u003e\u003cbr\u003eYou can expect the high-quality, Japanese-made tip to last for months of use. We tested a single ink fill in the Wren on a plotter – a device used for precision drawing – and it wrote consistently for 344 metres. That's the equivalent of 50 A4 pages of handwriting!\u003c\/p\u003e\n\u003cp\u003eWhen the tip eventually dulls, you can find packs of three replacement tips\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/tomsstudio.com\/products\/wren-tips-pack-of-3\" title=\"Wren Tips x 3\" target=\"_blank\"\u003ehere\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAnything else I should know?\u003c\/strong\u003e\u003cbr\u003eYes! I’ve designed the pen to include ‘micro-grooves’, tiny ridges that enhance grip without using plastics. Please note: the black and midnight colourways do not feature these micro-grooves, as they have a grippy matte finish.\u003c\/p\u003e","brand":"Tom's Studio","offers":[{"title":"Default Title","offer_id":57765416927576,"sku":"PRO-PEN-WRE-LIL-LIL","price":38.0,"currency_code":"CHF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/8467\/4136\/files\/dfcae68b14a9445812378fcc70b17fe61f39cb34560a717eab87fe3f16d028d7.jpg?v=1784648804"},{"product_id":"the-wren-refillable-writing-pen-sage","title":"The Wren - Refillable Writing Pen: Sage","description":"\u003cp\u003e\u003cstrong\u003eTake Flight \u0026amp; Write\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA beautiful and infinitely refillable writing pen, equipped with a \u003cstrong\u003eJapanese-made\u003c\/strong\u003e writing tip.\u003c\/p\u003e\n\u003cp\u003e Every year, millions of disposable pens are thrown-away, adding to the growing environmental waste. \u003cbr\u003eTom thought it was about time to tackle one of the biggest culprits: the everyday writing pen.\u003c\/p\u003e\n\u003cp\u003e The result? The Wren—a pen designed not only to write beautifully but also to last a lifetime, helping to reduce the mountains of waste created by disposable pens.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIncluded in the box:\u003c\/strong\u003e \u003cbr\u003e• The Wren in your choice of colour \u003cbr\u003e• Japanese-made Writing Tip - \u003cspan\u003e0.3–0.5mm depending on pressure\u003c\/span\u003e\u003cbr\u003e• 3ml Midnight Fiber Ink sample\u003cbr\u003e• Ink Reservoir Specifications: Length capped: 80mm. Posted (cap on the end of the pen): 120mm \u003cbr\u003e• Weight: 20g \u003cbr\u003e• Material: Anodised Aluminium Packaging: \u003cbr\u003e• Colourfully illustrated display box \u003cbr\u003e• Full instructions on how to use, refill and clean\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eFull FAQs and a video guide to getting started with your Wren can be found \u003ca href=\"https:\/\/tomsstudio.com\/pages\/the-wren-how-to\" title=\"https:\/\/tomsstudio.com\/pages\/the-wren-how-to\" target=\"_blank\"\u003ehere\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat ink can I use?\u003cbr\u003e\u003c\/strong\u003eThe Wren is compatible with all standard Fountain Pen Inks and we have a beautiful range of colours, which are perfect for the Wren and can be found\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/tomsstudio.com\/collections\/fountain-pen-ink\" title=\"https:\/\/tomsstudio.com\/collections\/fountain-pen-ink\" target=\"_blank\"\u003ehere\u003c\/a\u003e. Please note the Wren is\u003cspan\u003e \u003c\/span\u003e\u003cem\u003enot\u003cspan\u003e \u003c\/span\u003e\u003c\/em\u003esuitable for use with our Shimmer Fountain Pen Inks or Calligraphy Inks.\u003c\/p\u003e\n\u003cp\u003eLooking for a waterproof option? We’d suggest our\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/tomsstudio.com\/products\/toms-studio-fountain-pen-ink-pigment-black\"\u003eNo.60 Pigment Black,\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/tomsstudio.com\/products\/sailor-kiwa-guro-waterproof-pigment-ink?_pos=1\u0026amp;_psq=sailor\u0026amp;_ss=e\u0026amp;_v=1.0\" title=\"Sailor Kiwa-guro ink\" target=\"_blank\"\u003eSailor Kiwa-guro\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003eor\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/tomsstudio.com\/products\/platinum-carbon-ink?_pos=1\u0026amp;_psq=platinum\u0026amp;_ss=e\u0026amp;_v=1.0\" title=\"Platinum Carbon Ink\" target=\"_blank\"\u003ePlatinum Carbon\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003einks - we’ve tested both, and they flow beautifully.\u003c\/p\u003e\n\u003cp\u003eSome ink colours can concentrate in the tip, so you may experience a lighter colour after a line or two. This is completely normal and looks quite nice!\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow do I store the reservoir and tips?\u003cbr\u003e\u003c\/strong\u003eYou can store reservoirs and tips, and change to a different colour using\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/tomsstudio.com\/products\/wren-spare-ink-reservoirs\" title=\"https:\/\/tomsstudio.com\/products\/wren-spare-ink-reservoirs\" target=\"_blank\"\u003espare reservoirs\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003eand my\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/tomsstudio.com\/products\/lumos-reservoir-tip-containers-x-3\" title=\"https:\/\/tomsstudio.com\/products\/lumos-reservoir-tip-containers-x-3\" target=\"_blank\"\u003ereservoir storage containers\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow long will the tips\/ink last?\u003c\/strong\u003e\u003cbr\u003eYou can expect the high-quality, Japanese-made tip to last for months of use. We tested a single ink fill in the Wren on a plotter – a device used for precision drawing – and it wrote consistently for 344 metres. That's the equivalent of 50 A4 pages of handwriting!\u003c\/p\u003e\n\u003cp\u003eWhen the tip eventually dulls, you can find packs of three replacement tips\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/tomsstudio.com\/products\/wren-tips-pack-of-3\" title=\"Wren Tips x 3\" target=\"_blank\"\u003ehere\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAnything else I should know?\u003c\/strong\u003e\u003cbr\u003eYes! I’ve designed the pen to include ‘micro-grooves’, tiny ridges that enhance grip without using plastics. Please note: the black and midnight colourways do not feature these micro-grooves, as they have a grippy matte finish.\u003c\/p\u003e","brand":"Tom's Studio","offers":[{"title":"Default Title","offer_id":57765431738712,"sku":"PRO-PEN-WRE-SAG-SAG","price":38.0,"currency_code":"CHF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/8467\/4136\/files\/afe81ef75b369dc7673456292d6aa8d52060fd9b1515d7cf85c45e89c0dd2a6f_2d542ee2-6655-407a-b97e-18e9fc80edab.jpg?v=1784648820"},{"product_id":"the-wren-refillable-writing-pen-ivy","title":"The Wren - Refillable Writing Pen: Ivy","description":"\u003cp\u003e\u003cstrong\u003eTake Flight \u0026amp; Write\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA beautiful and infinitely refillable writing pen, equipped with a \u003cstrong\u003eJapanese-made\u003c\/strong\u003e writing tip.\u003c\/p\u003e\n\u003cp\u003e Every year, millions of disposable pens are thrown-away, adding to the growing environmental waste. \u003cbr\u003eTom thought it was about time to tackle one of the biggest culprits: the everyday writing pen.\u003c\/p\u003e\n\u003cp\u003e The result? The Wren—a pen designed not only to write beautifully but also to last a lifetime, helping to reduce the mountains of waste created by disposable pens.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIncluded in the box:\u003c\/strong\u003e \u003cbr\u003e• The Wren in your choice of colour \u003cbr\u003e• Japanese-made Writing Tip - \u003cspan\u003e0.3–0.5mm depending on pressure\u003c\/span\u003e\u003cbr\u003e• 3ml Midnight Fiber Ink sample\u003cbr\u003e• Ink Reservoir Specifications: Length capped: 80mm. Posted (cap on the end of the pen): 120mm \u003cbr\u003e• Weight: 20g \u003cbr\u003e• Material: Anodised Aluminium Packaging: \u003cbr\u003e• Colourfully illustrated display box \u003cbr\u003e• Full instructions on how to use, refill and clean\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eFull FAQs and a video guide to getting started with your Wren can be found \u003ca href=\"https:\/\/tomsstudio.com\/pages\/the-wren-how-to\" title=\"https:\/\/tomsstudio.com\/pages\/the-wren-how-to\" target=\"_blank\"\u003ehere\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat ink can I use?\u003cbr\u003e\u003c\/strong\u003eThe Wren is compatible with all standard Fountain Pen Inks and we have a beautiful range of colours, which are perfect for the Wren and can be found\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/tomsstudio.com\/collections\/fountain-pen-ink\" title=\"https:\/\/tomsstudio.com\/collections\/fountain-pen-ink\" target=\"_blank\"\u003ehere\u003c\/a\u003e. Please note the Wren is\u003cspan\u003e \u003c\/span\u003e\u003cem\u003enot\u003cspan\u003e \u003c\/span\u003e\u003c\/em\u003esuitable for use with our Shimmer Fountain Pen Inks or Calligraphy Inks.\u003c\/p\u003e\n\u003cp\u003eLooking for a waterproof option? We’d suggest our\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/tomsstudio.com\/products\/toms-studio-fountain-pen-ink-pigment-black\"\u003eNo.60 Pigment Black,\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/tomsstudio.com\/products\/sailor-kiwa-guro-waterproof-pigment-ink?_pos=1\u0026amp;_psq=sailor\u0026amp;_ss=e\u0026amp;_v=1.0\" title=\"Sailor Kiwa-guro ink\" target=\"_blank\"\u003eSailor Kiwa-guro\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003eor\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/tomsstudio.com\/products\/platinum-carbon-ink?_pos=1\u0026amp;_psq=platinum\u0026amp;_ss=e\u0026amp;_v=1.0\" title=\"Platinum Carbon Ink\" target=\"_blank\"\u003ePlatinum Carbon\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003einks - we’ve tested both, and they flow beautifully.\u003c\/p\u003e\n\u003cp\u003eSome ink colours can concentrate in the tip, so you may experience a lighter colour after a line or two. This is completely normal and looks quite nice!\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow do I store the reservoir and tips?\u003cbr\u003e\u003c\/strong\u003eYou can store reservoirs and tips, and change to a different colour using\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/tomsstudio.com\/products\/wren-spare-ink-reservoirs\" title=\"https:\/\/tomsstudio.com\/products\/wren-spare-ink-reservoirs\" target=\"_blank\"\u003espare reservoirs\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003eand my\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/tomsstudio.com\/products\/lumos-reservoir-tip-containers-x-3\" title=\"https:\/\/tomsstudio.com\/products\/lumos-reservoir-tip-containers-x-3\" target=\"_blank\"\u003ereservoir storage containers\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow long will the tips\/ink last?\u003c\/strong\u003e\u003cbr\u003eYou can expect the high-quality, Japanese-made tip to last for months of use. We tested a single ink fill in the Wren on a plotter – a device used for precision drawing – and it wrote consistently for 344 metres. That's the equivalent of 50 A4 pages of handwriting!\u003c\/p\u003e\n\u003cp\u003eWhen the tip eventually dulls, you can find packs of three replacement tips\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/tomsstudio.com\/products\/wren-tips-pack-of-3\" title=\"Wren Tips x 3\" target=\"_blank\"\u003ehere\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAnything else I should know?\u003c\/strong\u003e\u003cbr\u003eYes! I’ve designed the pen to include ‘micro-grooves’, tiny ridges that enhance grip without using plastics. Please note: the black and midnight colourways do not feature these micro-grooves, as they have a grippy matte finish.\u003c\/p\u003e","brand":"Tom's Studio","offers":[{"title":"Default Title","offer_id":57765450023256,"sku":"PRO-PEN-WRE-IVY-IVY","price":38.0,"currency_code":"CHF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/8467\/4136\/files\/a00b6cac160f5d918a9c0b7a787520001bc491141d9cdc914d5a6083343934e5_92cf6165-f82f-4533-b687-9f7e50ce28d4.jpg?v=1784648831"},{"product_id":"the-wren-refillable-writing-pen-iris","title":"The Wren - Refillable Writing Pen: Iris","description":"\u003cp\u003e\u003cstrong\u003eTake Flight \u0026amp; Write\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA beautiful and infinitely refillable writing pen, equipped with a \u003cstrong\u003eJapanese-made\u003c\/strong\u003e writing tip.\u003c\/p\u003e\n\u003cp\u003e Every year, millions of disposable pens are thrown-away, adding to the growing environmental waste. \u003cbr\u003eTom thought it was about time to tackle one of the biggest culprits: the everyday writing pen.\u003c\/p\u003e\n\u003cp\u003e The result? The Wren—a pen designed not only to write beautifully but also to last a lifetime, helping to reduce the mountains of waste created by disposable pens.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIncluded in the box:\u003c\/strong\u003e \u003cbr\u003e• The Wren in your choice of colour \u003cbr\u003e• Japanese-made Writing Tip - \u003cspan\u003e0.3–0.5mm depending on pressure\u003c\/span\u003e\u003cbr\u003e• 3ml Midnight Fiber Ink sample\u003cbr\u003e• Ink Reservoir Specifications: Length capped: 80mm. Posted (cap on the end of the pen): 120mm \u003cbr\u003e• Weight: 20g \u003cbr\u003e• Material: Anodised Aluminium Packaging: \u003cbr\u003e• Colourfully illustrated display box \u003cbr\u003e• Full instructions on how to use, refill and clean\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eFull FAQs and a video guide to getting started with your Wren can be found \u003ca href=\"https:\/\/tomsstudio.com\/pages\/the-wren-how-to\" title=\"https:\/\/tomsstudio.com\/pages\/the-wren-how-to\" target=\"_blank\"\u003ehere\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat ink can I use?\u003cbr\u003e\u003c\/strong\u003eThe Wren is compatible with all standard Fountain Pen Inks and we have a beautiful range of colours, which are perfect for the Wren and can be found\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/tomsstudio.com\/collections\/fountain-pen-ink\" title=\"https:\/\/tomsstudio.com\/collections\/fountain-pen-ink\" target=\"_blank\"\u003ehere\u003c\/a\u003e. Please note the Wren is\u003cspan\u003e \u003c\/span\u003e\u003cem\u003enot\u003cspan\u003e \u003c\/span\u003e\u003c\/em\u003esuitable for use with our Shimmer Fountain Pen Inks or Calligraphy Inks.\u003c\/p\u003e\n\u003cp\u003eLooking for a waterproof option? We’d suggest our\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/tomsstudio.com\/products\/toms-studio-fountain-pen-ink-pigment-black\"\u003eNo.60 Pigment Black,\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/tomsstudio.com\/products\/sailor-kiwa-guro-waterproof-pigment-ink?_pos=1\u0026amp;_psq=sailor\u0026amp;_ss=e\u0026amp;_v=1.0\" title=\"Sailor Kiwa-guro ink\" target=\"_blank\"\u003eSailor Kiwa-guro\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003eor\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/tomsstudio.com\/products\/platinum-carbon-ink?_pos=1\u0026amp;_psq=platinum\u0026amp;_ss=e\u0026amp;_v=1.0\" title=\"Platinum Carbon Ink\" target=\"_blank\"\u003ePlatinum Carbon\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003einks - we’ve tested both, and they flow beautifully.\u003c\/p\u003e\n\u003cp\u003eSome ink colours can concentrate in the tip, so you may experience a lighter colour after a line or two. This is completely normal and looks quite nice!\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow do I store the reservoir and tips?\u003cbr\u003e\u003c\/strong\u003eYou can store reservoirs and tips, and change to a different colour using\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/tomsstudio.com\/products\/wren-spare-ink-reservoirs\" title=\"https:\/\/tomsstudio.com\/products\/wren-spare-ink-reservoirs\" target=\"_blank\"\u003espare reservoirs\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003eand my\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/tomsstudio.com\/products\/lumos-reservoir-tip-containers-x-3\" title=\"https:\/\/tomsstudio.com\/products\/lumos-reservoir-tip-containers-x-3\" target=\"_blank\"\u003ereservoir storage containers\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow long will the tips\/ink last?\u003c\/strong\u003e\u003cbr\u003eYou can expect the high-quality, Japanese-made tip to last for months of use. We tested a single ink fill in the Wren on a plotter – a device used for precision drawing – and it wrote consistently for 344 metres. That's the equivalent of 50 A4 pages of handwriting!\u003c\/p\u003e\n\u003cp\u003eWhen the tip eventually dulls, you can find packs of three replacement tips\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/tomsstudio.com\/products\/wren-tips-pack-of-3\" title=\"Wren Tips x 3\" target=\"_blank\"\u003ehere\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAnything else I should know?\u003c\/strong\u003e\u003cbr\u003eYes! I’ve designed the pen to include ‘micro-grooves’, tiny ridges that enhance grip without using plastics. Please note: the black and midnight colourways do not feature these micro-grooves, as they have a grippy matte finish.\u003c\/p\u003e","brand":"Tom's Studio","offers":[{"title":"Default Title","offer_id":57765458051416,"sku":"PRO-PEN-WRE-IRI-IRI","price":38.0,"currency_code":"CHF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/8467\/4136\/files\/69347ce8b9c00fde37cc8d8969be75ee1e978e9e63e254043c523f1abe566f4e_5fd0a27f-0516-4eda-bd90-2fb30b3cb3fe.jpg?v=1784648836"},{"product_id":"the-wren-refillable-writing-pen-midnight","title":"The Wren - Refillable Writing Pen: Midnight","description":"\u003cp\u003e\u003cstrong\u003eTake Flight \u0026amp; Write\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA beautiful and infinitely refillable writing pen, equipped with a \u003cstrong\u003eJapanese-made\u003c\/strong\u003e writing tip.\u003c\/p\u003e\n\u003cp\u003e Every year, millions of disposable pens are thrown-away, adding to the growing environmental waste. \u003cbr\u003eTom thought it was about time to tackle one of the biggest culprits: the everyday writing pen.\u003c\/p\u003e\n\u003cp\u003e The result? The Wren—a pen designed not only to write beautifully but also to last a lifetime, helping to reduce the mountains of waste created by disposable pens.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIncluded in the box:\u003c\/strong\u003e \u003cbr\u003e• The Wren in your choice of colour \u003cbr\u003e• Japanese-made Writing Tip - \u003cspan\u003e0.3–0.5mm depending on pressure\u003c\/span\u003e\u003cbr\u003e• 3ml Midnight Fiber Ink sample\u003cbr\u003e• Ink Reservoir Specifications: Length capped: 80mm. Posted (cap on the end of the pen): 120mm \u003cbr\u003e• Weight: 20g \u003cbr\u003e• Material: Anodised Aluminium Packaging: \u003cbr\u003e• Colourfully illustrated display box \u003cbr\u003e• Full instructions on how to use, refill and clean\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eFull FAQs and a video guide to getting started with your Wren can be found \u003ca href=\"https:\/\/tomsstudio.com\/pages\/the-wren-how-to\" title=\"https:\/\/tomsstudio.com\/pages\/the-wren-how-to\" target=\"_blank\"\u003ehere\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat ink can I use?\u003cbr\u003e\u003c\/strong\u003eThe Wren is compatible with all standard Fountain Pen Inks and we have a beautiful range of colours, which are perfect for the Wren and can be found\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/tomsstudio.com\/collections\/fountain-pen-ink\" title=\"https:\/\/tomsstudio.com\/collections\/fountain-pen-ink\" target=\"_blank\"\u003ehere\u003c\/a\u003e. Please note the Wren is\u003cspan\u003e \u003c\/span\u003e\u003cem\u003enot\u003cspan\u003e \u003c\/span\u003e\u003c\/em\u003esuitable for use with our Shimmer Fountain Pen Inks or Calligraphy Inks.\u003c\/p\u003e\n\u003cp\u003eLooking for a waterproof option? We’d suggest our\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/tomsstudio.com\/products\/toms-studio-fountain-pen-ink-pigment-black\"\u003eNo.60 Pigment Black,\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/tomsstudio.com\/products\/sailor-kiwa-guro-waterproof-pigment-ink?_pos=1\u0026amp;_psq=sailor\u0026amp;_ss=e\u0026amp;_v=1.0\" title=\"Sailor Kiwa-guro ink\" target=\"_blank\"\u003eSailor Kiwa-guro\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003eor\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/tomsstudio.com\/products\/platinum-carbon-ink?_pos=1\u0026amp;_psq=platinum\u0026amp;_ss=e\u0026amp;_v=1.0\" title=\"Platinum Carbon Ink\" target=\"_blank\"\u003ePlatinum Carbon\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003einks - we’ve tested both, and they flow beautifully.\u003c\/p\u003e\n\u003cp\u003eSome ink colours can concentrate in the tip, so you may experience a lighter colour after a line or two. This is completely normal and looks quite nice!\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow do I store the reservoir and tips?\u003cbr\u003e\u003c\/strong\u003eYou can store reservoirs and tips, and change to a different colour using\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/tomsstudio.com\/products\/wren-spare-ink-reservoirs\" title=\"https:\/\/tomsstudio.com\/products\/wren-spare-ink-reservoirs\" target=\"_blank\"\u003espare reservoirs\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003eand my\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/tomsstudio.com\/products\/lumos-reservoir-tip-containers-x-3\" title=\"https:\/\/tomsstudio.com\/products\/lumos-reservoir-tip-containers-x-3\" target=\"_blank\"\u003ereservoir storage containers\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow long will the tips\/ink last?\u003c\/strong\u003e\u003cbr\u003eYou can expect the high-quality, Japanese-made tip to last for months of use. We tested a single ink fill in the Wren on a plotter – a device used for precision drawing – and it wrote consistently for 344 metres. That's the equivalent of 50 A4 pages of handwriting!\u003c\/p\u003e\n\u003cp\u003eWhen the tip eventually dulls, you can find packs of three replacement tips\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/tomsstudio.com\/products\/wren-tips-pack-of-3\" title=\"Wren Tips x 3\" target=\"_blank\"\u003ehere\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAnything else I should know?\u003c\/strong\u003e\u003cbr\u003eYes! I’ve designed the pen to include ‘micro-grooves’, tiny ridges that enhance grip without using plastics. Please note: the black and midnight colourways do not feature these micro-grooves, as they have a grippy matte finish.\u003c\/p\u003e","brand":"Tom's Studio","offers":[{"title":"Default Title","offer_id":57765458805080,"sku":"PRO-PEN-WRE-MID-MID","price":38.0,"currency_code":"CHF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/8467\/4136\/files\/6913985d005ea9492305d982faf2fa8c581863cf575358172ab4a5acade2d585_91361b17-2313-400e-935a-9b35f6395c0d.jpg?v=1784648839"}],"url":"https:\/\/abjournals.ch\/fr\/collections\/refillable-instruments.oembed","provider":"ABJournals","version":"1.0","type":"link"}