{"product_id":"kasimir-ergonomic-erasable-fountain-pen-blue","title":"Kasimir Ergonomic Erasable Fountain Pen Blue","description":"\u003ch2\u003eKasimir Ergonomic Erasable Fountain Pen Set (Crystal Blue)\u003c\/h2\u003e\n\u003cp\u003eDesigned for smooth writing and effortless learning, the Kasimir Ergonomic Erasable Fountain Pen combines the traditional elegance of fountain pen writing with modern erasable ink technology. Featuring a molded grip section that guides fingers into the proper posture, this pen ensures fatigue-free handwriting during long study or work sessions. The replaceable thermo-sensitive ink cartridge lets you correct mistakes cleanly without damaging paper, making it an ideal writing instrument for students, beginners, and everyday note-takers.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eErgonomic Posture Grip:\u003c\/strong\u003e Contoured grip section naturally encourages proper finger placement and reduces hand strain during prolonged writing.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eClean Thermal Erasability:\u003c\/strong\u003e Specially formulated erasable ink wipes away smoothly with friction, leaving no messy eraser residue or paper tears.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFine 0.38mm EF Nib:\u003c\/strong\u003e Delivers crisp, skip-free lines with consistent ink flow for neat notes, homework, and journaling.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReplaceable Ink Cartridge System:\u003c\/strong\u003e Quick and mess-free cartridge replacement ensures sustainable, long-term daily use.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVibrant Crystal Blue Finish:\u003c\/strong\u003e Sleek, lightweight barrel design paired with durable construction for school, office, or home.\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 Kasimir\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel \/ Series:\u003c\/strong\u003e Ergonomic Erasable Fountain Pen\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNib Size:\u003c\/strong\u003e Extra Fine (EF, approx. 0.38mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Crystal Blue\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFilling Mechanism:\u003c\/strong\u003e Replaceable Erasable Ink Cartridge\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBody Material:\u003c\/strong\u003e Lightweight durable composite\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRecommended Use:\u003c\/strong\u003e Everyday writing, student practice, note-taking, calligraphy beginners\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How does the erasable ink work?\u003c\/strong\u003e\u003cbr\u003e\nA: The pen uses thermo-sensitive erasable ink that disappears cleanly when friction or heat is applied using the designated eraser accessory, without damaging paper fibers.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Can regular fountain pen ink cartridges or converters be used?\u003c\/strong\u003e\u003cbr\u003e\nA: This pen is designed specifically for compatible erasable ink cartridges to maintain its erasability feature. Standard fountain pen ink will write normally but will not be erasable.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What is the customer service and cancellation policy?\u003c\/strong\u003e\u003cbr\u003e\nA: We handle all order inquiries promptly after your order is placed. If you need assistance, please contact us at \u003cstrong\u003eThierryCatchHobby@qq.com\u003c\/strong\u003e. You may request a full refund at any time before your shipment is confirmed.\u003c\/p\u003e","brand":"Kasimir","offers":[{"title":"Purple","offer_id":67984480403490,"sku":"KASIMIR-FP-038BL-1","price":11.0,"currency_code":"USD","in_stock":true},{"title":"Green","offer_id":67984480436258,"sku":"KASIMIR-FP-038BL-2","price":11.0,"currency_code":"USD","in_stock":true},{"title":"Blue","offer_id":67984480469026,"sku":"KASIMIR-FP-038BL-3","price":11.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0902\/3045\/6354\/files\/IMG_20261008_120647.jpg?v=1791432594","url":"https:\/\/www.xypen.com\/products\/kasimir-ergonomic-erasable-fountain-pen-blue","provider":"XYPen","version":"1.0","type":"link"}