{"title":"TWSBI","description":"","products":[{"product_id":"twsbi-fountain-pen-eco-white-rose-gold","title":"TWSBI Eco White Rose Gold Fountain Pen","description":"\u003ch2\u003eTWSBI Eco White Rose Gold Fountain Pen\u003c\/h2\u003e\n\u003cp\u003eA limited-edition Eco finished in crisp white with warm Rose Gold plated trim across the clip, cap band, and piston knob — a lightweight everyday pen with a distinctly elevated look.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWhite acrylic body with Rose Gold plated metal accents\u003c\/li\u003e\n\u003cli\u003eStainless steel nib, available in Extra Fine, Fine, Medium, Broad, and Stub 1.1mm\u003c\/li\u003e\n\u003cli\u003eLightweight build, comfortable for extended writing sessions\u003c\/li\u003e\n\u003cli\u003eHigh-capacity piston filler with generous ink capacity\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFilling System\u003c\/h3\u003e\n\u003cp\u003eUnscrew the end cap, dip the nib into your bottled ink, turn the piston knob, and you're ready to write. No cartridges or converters needed.\u003c\/p\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eTWSBI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eEco\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinish\u003c\/td\u003e\n\u003ctd\u003eWhite Rose Gold (Limited Edition)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFilling Mechanism\u003c\/td\u003e\n\u003ctd\u003ePiston Filler\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNib Material\u003c\/td\u003e\n\u003ctd\u003eStainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNib Sizes\u003c\/td\u003e\n\u003ctd\u003eExtra Fine, Fine, Medium, Broad, Stub 1.1mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBody Material\u003c\/td\u003e\n\u003ctd\u003eAcrylic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"TWSBI","offers":[{"title":"Extra Fine","offer_id":45451674484912,"sku":"M7447700","price":8750.0,"currency_code":"INR","in_stock":false},{"title":"STUB 1.1","offer_id":45451674517680,"sku":"M7447740","price":8750.0,"currency_code":"INR","in_stock":false},{"title":"Fine","offer_id":45451674550448,"sku":"M7447710","price":8750.0,"currency_code":"INR","in_stock":false},{"title":"Broad","offer_id":45451674583216,"sku":"M7447730","price":8750.0,"currency_code":"INR","in_stock":false},{"title":"Medium","offer_id":45451674615984,"sku":"M7447720","price":8750.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/0139\/5888\/files\/twsbi-fountain-pen-eco-white-rose-gold-4809896.jpg?v=1783936976"},{"product_id":"twsbi-fountain-pen-eco-heat-extra-fine","title":"TWSBI Eco Heat Fountain Pen","description":"\u003ch2\u003eTWSBI Eco Heat Fountain Pen\u003c\/h2\u003e\n\u003cp\u003eThe Eco Heat brings a warm, fiery gradient finish to TWSBI's best-selling Eco line — a bold, conversation-starting colourway on top of the same dependable piston filler.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTranslucent Heat-finish acrylic body with a metal spring clip\u003c\/li\u003e\n\u003cli\u003eStainless steel nib, available in Extra Fine, Fine, Medium, Broad, and Stub 1.1mm\u003c\/li\u003e\n\u003cli\u003eHigh-capacity piston filler that holds up to 1.7ml of ink\u003c\/li\u003e\n\u003cli\u003eScrew-on cap mechanism for a secure, no-drip carry\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFilling System\u003c\/h3\u003e\n\u003cp\u003eUnscrew the end cap, dip the nib into your bottled ink, turn the piston knob, and you're ready to write. 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No cartridges or converters needed.\u003c\/p\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eTWSBI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eEco T\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinish\u003c\/td\u003e\n\u003ctd\u003eEggplant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFilling Mechanism\u003c\/td\u003e\n\u003ctd\u003ePiston Filler\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNib Material\u003c\/td\u003e\n\u003ctd\u003eStainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNib Sizes\u003c\/td\u003e\n\u003ctd\u003eExtra Fine, Fine, Medium, Broad, Stub 1.1mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInk Capacity\u003c\/td\u003e\n\u003ctd\u003eUp to 1.7ml\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"TWSBI","offers":[{"title":"Extra Fine","offer_id":45451675304112,"sku":"M2532890","price":5750.0,"currency_code":"INR","in_stock":false},{"title":"Broad","offer_id":45451675336880,"sku":"M2532920","price":5750.0,"currency_code":"INR","in_stock":false},{"title":"Fine","offer_id":45451675369648,"sku":"M2532900","price":5750.0,"currency_code":"INR","in_stock":false},{"title":"STUB 1.1","offer_id":45451675402416,"sku":"M2532930","price":5750.0,"currency_code":"INR","in_stock":false},{"title":"Medium","offer_id":45451675435184,"sku":"M2532910","price":5750.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/0139\/5888\/files\/Twsbi_Eco-T_Fountain_Pen_-_Eggplant_Purple_Limited_Edition_720x_f4122d52-4fc2-403d-954f-89e810be0879.jpg?v=1783936984"},{"product_id":"twsbi-fountain-pen-eco-irish-green-with-onyx","title":"TWSBI Eco Saffron Fountain Pen","description":"\u003ch2\u003eTWSBI Eco Saffron Fountain Pen\u003c\/h2\u003e\n\u003cp\u003eA vibrant, sunny addition to the Eco line, the Saffron finish brings warm golden-yellow tones to TWSBI's crystal-clear demonstrator design, so you can watch the piston mechanism at work every time you write.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTranslucent Saffron acrylic body with a metal spring clip\u003c\/li\u003e\n\u003cli\u003eStainless steel nib, available in Extra Fine, Fine, Medium, Broad, and Stub 1.1mm\u003c\/li\u003e\n\u003cli\u003eHigh-capacity piston filler that holds up to 1.7ml of ink\u003c\/li\u003e\n\u003cli\u003eFully self-serviceable — comes with a wrench and silicone grease for at-home maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFilling System\u003c\/h3\u003e\n\u003cp\u003eTwist the knob at the end of the barrel counter-clockwise to extend the piston, submerge the nib in ink, then screw the knob tight to draw ink straight from the bottle. No cartridges or converters needed.\u003c\/p\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eTWSBI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eEco\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinish\u003c\/td\u003e\n\u003ctd\u003eSaffron\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFilling Mechanism\u003c\/td\u003e\n\u003ctd\u003ePiston Filler\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNib Material\u003c\/td\u003e\n\u003ctd\u003eStainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNib Sizes\u003c\/td\u003e\n\u003ctd\u003eExtra Fine, Fine, Medium, Broad, Stub 1.1mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInk Capacity\u003c\/td\u003e\n\u003ctd\u003eUp to 1.7ml\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"TWSBI","offers":[{"title":"STUB 1.1","offer_id":45451675631792,"sku":"M2531960","price":5750.0,"currency_code":"INR","in_stock":false},{"title":"Medium","offer_id":45451675664560,"sku":"M2531940","price":5750.0,"currency_code":"INR","in_stock":false},{"title":"Extra Fine","offer_id":45451675697328,"sku":"M2531920","price":5750.0,"currency_code":"INR","in_stock":false},{"title":"Broad","offer_id":45451675730096,"sku":"M2531950","price":5750.0,"currency_code":"INR","in_stock":false},{"title":"Fine","offer_id":45451675762864,"sku":"M2531930","price":5750.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/0139\/5888\/files\/312ReQnuwSL._SL1000.jpg?v=1783936987"},{"product_id":"twsbi-fountain-pen-eco-irish-green-with-onyx-1","title":"TWSBI Eco Irish Green with Onyx Fountain Pen","description":"\u003ch2\u003eTWSBI Eco Irish Green with Onyx Fountain Pen\u003c\/h2\u003e\n\u003cp\u003eThe Eco Irish Green with Onyx pairs a deep, forest-green acrylic barrel with a contrasting Onyx cap and piston knob — a striking two-tone finish on TWSBI's benchmark piston filler.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIrish Green acrylic barrel with contrasting Onyx cap and piston knob\u003c\/li\u003e\n\u003cli\u003eStainless steel nib, available in Extra Fine, Fine, Medium, Broad, and Stub 1.1mm\u003c\/li\u003e\n\u003cli\u003eAll-metal spring-loaded clip for secure pocket carry\u003c\/li\u003e\n\u003cli\u003eHigh-capacity piston filler that holds up to 1.7ml of ink\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFilling System\u003c\/h3\u003e\n\u003cp\u003eUnscrew the end cap, dip the nib into your bottled ink, turn the piston knob, and you're ready to write. No cartridges or converters needed.\u003c\/p\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eTWSBI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eEco\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinish\u003c\/td\u003e\n\u003ctd\u003eIrish Green with Onyx\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFilling Mechanism\u003c\/td\u003e\n\u003ctd\u003ePiston Filler\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNib Material\u003c\/td\u003e\n\u003ctd\u003eStainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNib Sizes\u003c\/td\u003e\n\u003ctd\u003eExtra Fine, Fine, Medium, Broad, Stub 1.1mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInk Capacity\u003c\/td\u003e\n\u003ctd\u003eUp to 1.7ml\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"TWSBI","offers":[{"title":"Extra Fine","offer_id":45451675795632,"sku":"M7440720","price":8750.0,"currency_code":"INR","in_stock":false},{"title":"Broad","offer_id":45451675828400,"sku":"M7440750","price":8750.0,"currency_code":"INR","in_stock":false},{"title":"Fine","offer_id":45451675861168,"sku":"M7440730","price":8750.0,"currency_code":"INR","in_stock":false},{"title":"STUB 1.1","offer_id":45451675893936,"sku":"M7440760","price":8750.0,"currency_code":"INR","in_stock":false},{"title":"Medium","offer_id":45451675926704,"sku":"M7440740","price":8750.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/0139\/5888\/files\/twsbi-fountain-pen-eco-irish-green-with-onyx-1660407.jpg?v=1783936988"},{"product_id":"twsbi-precision-mechanical-pencil-retractable-tip","title":"TWSBI Precision Mechanical Pencil","description":"\u003ch2\u003eTWSBI Precision Mechanical 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No cartridges or converters needed.\u003c\/p\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eTWSBI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eEco\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinish\u003c\/td\u003e\n\u003ctd\u003eSerpentine with Bronze\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFilling Mechanism\u003c\/td\u003e\n\u003ctd\u003ePiston Filler\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNib Material\u003c\/td\u003e\n\u003ctd\u003eStainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNib Sizes\u003c\/td\u003e\n\u003ctd\u003eExtra Fine, Fine, Medium, Broad, Stub 1.1mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInk Capacity\u003c\/td\u003e\n\u003ctd\u003eUp to 1.7ml\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"TWSBI","offers":[{"title":"Extra Fine","offer_id":45451678154928,"sku":"M7442060","price":9350.0,"currency_code":"INR","in_stock":false},{"title":"Fine","offer_id":45451678187696,"sku":"M7442070","price":9350.0,"currency_code":"INR","in_stock":false},{"title":"Medium","offer_id":45451678220464,"sku":"M7442080","price":9350.0,"currency_code":"INR","in_stock":false},{"title":"Broad","offer_id":45451678253232,"sku":"M7442090","price":9350.0,"currency_code":"INR","in_stock":false},{"title":"Stub 1.1","offer_id":45451678286000,"sku":"M7442100","price":9350.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/0139\/5888\/files\/ECO-Serpentine-Bronze01.webp?v=1783937030"},{"product_id":"twsbi-eco-carrara-with-onyx-fountain-pen","title":"TWSBI ECO Carrara with Onyx Fountain Pen","description":"\u003ch2\u003eTWSBI Eco Carrara with Onyx Fountain Pen\u003c\/h2\u003e\n\u003cp\u003eThe TWSBI Eco Carrara with Onyx brings a marbled, stone-inspired barrel finish to TWSBI's best-selling Eco line, the same benchmark piston-filling mechanism TWSBI is known for, now dressed in a swirl of grey-veined Carrara with a deep Onyx cap and trim.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMarbled Carrara-finish barrel with contrasting Onyx cap and piston knob\u003c\/li\u003e\n\u003cli\u003eStainless steel nib, available in Extra Fine, Fine, Medium, Broad, and Stub 1.1mm\u003c\/li\u003e\n\u003cli\u003eAll-metal spring-loaded clip for secure pocket carry\u003c\/li\u003e\n\u003cli\u003eFully transparent ink window to track ink levels at a glance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFilling System\u003c\/h3\u003e\n\u003cp\u003eThe Eco uses TWSBI's piston-filling mechanism. Unscrew the blind cap, dip the nib into your bottled ink, and turn the piston knob to draw ink directly into the barrel. No cartridges or converters required, and ink capacity is generous for a pen in this class.\u003c\/p\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eTWSBI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eEco\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinish\u003c\/td\u003e\n\u003ctd\u003eCarrara with Onyx\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFilling Mechanism\u003c\/td\u003e\n\u003ctd\u003ePiston Filler\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNib Material\u003c\/td\u003e\n\u003ctd\u003eStainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNib Sizes\u003c\/td\u003e\n\u003ctd\u003eExtra Fine, Fine, Medium, Broad, Stub 1.1mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBody Material\u003c\/td\u003e\n\u003ctd\u003eAcrylic Resin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"TWSBI","offers":[{"title":"Extra Fine","offer_id":45451678318768,"sku":"M7442730","price":9350.0,"currency_code":"INR","in_stock":false},{"title":"Fine","offer_id":45451678351536,"sku":"M7442740","price":9350.0,"currency_code":"INR","in_stock":false},{"title":"Medium","offer_id":45451678384304,"sku":"M7442750","price":9350.0,"currency_code":"INR","in_stock":false},{"title":"Broad","offer_id":45451678417072,"sku":"M7442760","price":9350.0,"currency_code":"INR","in_stock":false},{"title":"Stub 1.1","offer_id":45451678449840,"sku":"M7442770","price":9350.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/0139\/5888\/files\/ECO-Carrara-01.webp?v=1783937032"},{"product_id":"twsbi-eco-plum-with-onyx-fountain-pen","title":"TWSBI Eco Plum with Onyx Fountain Pen","description":"\u003ch2\u003eTWSBI Eco Plum with Onyx Fountain Pen\u003c\/h2\u003e\n\u003cp\u003eThe Eco Plum with Onyx pairs a deep wine-purple acrylic barrel with a contrasting Onyx cap and piston knob — a rich, two-tone finish on TWSBI's benchmark piston filler.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePlum acrylic barrel with contrasting Onyx cap and piston knob\u003c\/li\u003e\n\u003cli\u003eStainless steel nib, available in Extra Fine, Fine, Medium, Broad, and Stub 1.1mm\u003c\/li\u003e\n\u003cli\u003eAll-metal spring-loaded clip for secure pocket carry\u003c\/li\u003e\n\u003cli\u003eHigh-capacity piston filler that holds up to 1.7ml of ink\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFilling System\u003c\/h3\u003e\n\u003cp\u003eUnscrew the end cap, dip the nib into your bottled ink, turn the piston knob, and you're ready to write. No cartridges or converters needed.\u003c\/p\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eTWSBI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eEco\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinish\u003c\/td\u003e\n\u003ctd\u003ePlum with Onyx\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFilling Mechanism\u003c\/td\u003e\n\u003ctd\u003ePiston Filler\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNib Material\u003c\/td\u003e\n\u003ctd\u003eStainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNib Sizes\u003c\/td\u003e\n\u003ctd\u003eExtra Fine, Fine, Medium, Broad, Stub 1.1mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInk Capacity\u003c\/td\u003e\n\u003ctd\u003eUp to 1.7ml\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"TWSBI","offers":[{"title":"Extra Fine","offer_id":45451678482608,"sku":"M7441440","price":8750.0,"currency_code":"INR","in_stock":false},{"title":"Fine","offer_id":45451678515376,"sku":"M7441450","price":8750.0,"currency_code":"INR","in_stock":false},{"title":"Medium","offer_id":45451678548144,"sku":"M7441460","price":8750.0,"currency_code":"INR","in_stock":false},{"title":"Broad","offer_id":45451678580912,"sku":"M7441470","price":8750.0,"currency_code":"INR","in_stock":false},{"title":"Stub 1.1","offer_id":45451678613680,"sku":"M7441480","price":8750.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/0139\/5888\/files\/Eco-plum03.webp?v=1783937034"},{"product_id":"twsbi-eco-cosmos-blue-with-onyx-fountain-pen","title":"TWSBI Eco Cosmos Blue with Onyx Fountain Pen","description":"\u003ch2\u003eTWSBI Eco Cosmos Blue with Onyx Fountain Pen\u003c\/h2\u003e\n\u003cp\u003eThe Eco Cosmos Blue with Onyx pairs a deep, starry blue acrylic barrel with a contrasting Onyx cap and piston knob — a striking two-tone finish inspired by night skies.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCosmos Blue acrylic barrel with contrasting Onyx cap and piston knob\u003c\/li\u003e\n\u003cli\u003eStainless steel nib, available in Extra Fine, Fine, Medium, Broad, and Stub 1.1mm\u003c\/li\u003e\n\u003cli\u003eAll-metal spring-loaded clip for secure pocket carry\u003c\/li\u003e\n\u003cli\u003eHigh-capacity piston filler that holds up to 1.7ml of ink\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFilling System\u003c\/h3\u003e\n\u003cp\u003eUnscrew the end cap, dip the nib into your bottled ink, turn the piston knob, and you're ready to write. 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