{"product_id":"twsbi-swipe-spring-converter-fountain-pen","title":"TWSBI Swipe Spring Converter Fountain Pen","description":"\u003ch2\u003eTWSBI Swipe Spring Converter Fountain Pen\u003c\/h2\u003e\n\u003cp\u003eThe TWSBI Swipe introduces a versatile, accessible evolution to precision writing. Engineered as TWSBI's first cartridge-converter writing instrument, the Swipe combines high-capacity ink versatility with rugged daily reliability. Whether taking lecture notes or sketching in a travel journal, this lightweight demonstrator pen delivers seamless flow and effortless ink maintenance.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual Filling Versatility:\u003c\/strong\u003e Fully compatible with both a traditional twist converter and TWSBI's proprietary high-capacity spring-action push converter for rapid, one-stroke refilling.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandard International Compatibility:\u003c\/strong\u003e Accepts standard international ink cartridges and includes a dedicated barrel retention spring to prevent cartridge dislodgement during transit.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDemonstrator Ink Window:\u003c\/strong\u003e Translucent molded barrel allows instantaneous monitoring of ink reserves without unthreading the body.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReliable Stainless Steel Nib:\u003c\/strong\u003e Tuned stainless steel nib provides a smooth, consistent ink flow with immediate start-up on varied paper weights.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSecure Snap Cap \u0026amp; Metal Clip:\u003c\/strong\u003e Tight snap-fit cap prevents nib dry-out, complemented by a sturdy sprung pocket clip designed for notebooks and pockets.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e TWSBI\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e Swipe\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNib Material:\u003c\/strong\u003e Precision Stainless Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBody Material:\u003c\/strong\u003e Lightweight impact-resistant resin\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length:\u003c\/strong\u003e Approx. 138 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGrip \u0026amp; Body Diameter:\u003c\/strong\u003e Approx. 11 mm – 14 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFilling Options:\u003c\/strong\u003e Spring push converter, twist converter, or Standard International cartridge\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncluded Accessories:\u003c\/strong\u003e Spring-loaded converter, ink cartridge, and cartridge stabilizer spring\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How does the spring-action converter differ from a standard twist converter?\u003c\/strong\u003e\u003cbr\u003e\nA: The spring-action converter utilizes a swift compression plunger mechanism. Compressing the spring evacuates air, and releasing it draws a generous charge of ink into the chamber in one smooth motion, saving time during frequent refills.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What is the function of the included small metal spring?\u003c\/strong\u003e\u003cbr\u003e\nA: When utilizing standard international cartridges, the included spring is placed behind the cartridge inside the barrel. It maintains steady forward tension, ensuring the cartridge remains firmly seated on the feed even if dropped or carried loosely in a bag.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Can I use standard bottled fountain pen inks?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes. With either the spring converter or standard twist converter installed, you can draw any non-pigmented fountain pen friendly bottled ink from any brand.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What is your order cancellation and return policy?\u003c\/strong\u003e\u003cbr\u003e\nA: Customers may request a full refund at any time prior to order dispatch confirmation. For order-related inquiries, our customer support team is available via email at szjyf@outlook.com.\u003c\/p\u003e","brand":"TWSBI","offers":[{"title":"Blue \/ EF","offer_id":69557041397794,"sku":"TWSBI-FP-SWIPE-1","price":36.0,"currency_code":"USD","in_stock":true},{"title":"Blue \/ F","offer_id":69557041430562,"sku":"TWSBI-FP-SWIPE-2","price":36.0,"currency_code":"USD","in_stock":true},{"title":"Navy \/ EF","offer_id":69557041463330,"sku":"TWSBI-FP-SWIPE-3","price":36.0,"currency_code":"USD","in_stock":true},{"title":"Navy \/ F","offer_id":69557041496098,"sku":"TWSBI-FP-SWIPE-4","price":36.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ EF","offer_id":69557041528866,"sku":"TWSBI-FP-SWIPE-5","price":36.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ F","offer_id":69557041561634,"sku":"TWSBI-FP-SWIPE-6","price":36.0,"currency_code":"USD","in_stock":true},{"title":"Orange \/ EF","offer_id":69557041594402,"sku":"TWSBI-FP-SWIPE-7","price":36.0,"currency_code":"USD","in_stock":true},{"title":"Orange \/ F","offer_id":69557041627170,"sku":"TWSBI-FP-SWIPE-8","price":36.0,"currency_code":"USD","in_stock":true},{"title":"Green \/ EF","offer_id":69557041659938,"sku":"TWSBI-FP-SWIPE-9","price":36.0,"currency_code":"USD","in_stock":true},{"title":"Green \/ F","offer_id":69557041692706,"sku":"TWSBI-FP-SWIPE-10","price":36.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0902\/3045\/6354\/files\/1793522560776--267293957_6c1e9b6c-65f2-4584-b761-4c85acff3e27.jpg?v=1793523678","url":"https:\/\/www.xypen.com\/products\/twsbi-swipe-spring-converter-fountain-pen","provider":"XYPen","version":"1.0","type":"link"}