{"product_id":"kakimori-aluminium-rollerball-replacement-nib","title":"Kakimori Aluminium Rollerball Pen Replacement Nib — 0.5mm Ink-Friendly Tip (Made in Germany)","description":"\u003ch3 dir=\"ltr\"\u003eKeep Your Aluminium Rollerball Writing Like New\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003eEvery pen benefits from a fresh nib eventually, and Kakimori's Aluminium Rollerball is no exception. This is the official replacement nib for the Aluminium Rollerball Pen — a 0.5mm stainless steel tip that restores clean, consistent ink flow when the original nib clogs, dries out, or simply needs refreshing after a change of ink colour. Like the pen itself, it's designed to draw ink through a converter rather than running on a sealed cartridge, so replacing the nib is a normal part of maintaining the pen over years of use rather than a sign something's gone wrong.\u003c\/p\u003e\n\u003ch4 dir=\"ltr\"\u003eWhat Makes This Nib Different\u003c\/h4\u003e\n\u003cp dir=\"ltr\"\u003eMost rollerball pens are built around disposable cartridges — when the ink runs out or the tip wears down, the whole refill gets thrown away. Kakimori's Aluminium Rollerball takes a different approach: since the pen fills from bottled ink through a converter, the nib itself is the only part that ever needs replacing, and it's designed to be swapped in seconds rather than requiring a whole new pen or refill assembly. This keeps the pen in service far longer than a typical rollerball, and it means switching ink colours cleanly is as simple as fitting a new nib rather than fully flushing the old one.\u003c\/p\u003e\n\u003ch4 dir=\"ltr\"\u003eCompatibility \u0026amp; Installation\u003c\/h4\u003e\n\u003cp dir=\"ltr\"\u003eThis nib is compatible exclusively with the Kakimori Aluminium Rollerball Pen — it does not fit the Frost pen or Kakimori's earlier, now-discontinued plastic rollerball. Installing it is straightforward: unscrew the worn nib from the grip section and thread the new one into place; no tools are required. We recommend replacing the nib whenever switching to a new ink colour, or as soon as the existing nib becomes blocked and no longer flows smoothly after rinsing.\u003c\/p\u003e\n\u003ch4 dir=\"ltr\"\u003eCare \u0026amp; Ink Compatibility\u003c\/h4\u003e\n\u003cp dir=\"ltr\"\u003eThe nib is designed for use with Kakimori and Inkstand pigment inks, drawn into the pen via its converter. If ink flow becomes sluggish, Kakimori's ink cleaning solution can often restore it — though a fully clogged nib is best replaced outright rather than repeatedly flushed. Daily use helps prevent the nib from drying out between writing sessions, and if travelling by air, we recommend filling the converter after arrival rather than before departure to avoid leakage from pressure changes.\u003c\/p\u003e\n\u003ch4 dir=\"ltr\"\u003eAbout Kakimori\u003c\/h4\u003e\n\u003cp dir=\"ltr\"\u003eKakimori is a stationery brand and shop rooted in Kuramae, Tokyo, tracing back to a family stationery business founded in 1961. Reopened in 2010 by third-generation owner Takuma Hirose as a shop dedicated entirely to the pleasure of handwriting, Kakimori has built a small, considered catalogue of pens, nibs, custom inks, and order-made notebooks — objects designed, in the brand's own words, to be maintained and kept rather than replaced outright.\u003c\/p\u003e\n\u003ch4 dir=\"ltr\"\u003eProduct Specifications\u003c\/h4\u003e\n\u003cdiv dir=\"ltr\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth scope=\"col\"\u003eDetail\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eKakimori\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Name\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eReplacement Nib — Aluminium Rollerball Pen\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTip Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAluminium (housing); Stainless steel (nib)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eH51mm × Ø9mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApprox. 4g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInk System\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eConverter (draws bottled ink)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Pens\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eKakimori Aluminium Rollerball Pen only — not compatible with Frost or discontinued plastic rollerball pens\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Manufacture\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGermany\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch4 dir=\"ltr\"\u003eAvailable at Shosai — Ottawa–Gatineau\u003c\/h4\u003e\n\u003cp dir=\"ltr\"\u003eShosai (shosai.ca) is a fine stationery boutique serving the Ottawa–Gatineau National Capital Region. We carry a curated selection of Kakimori pens and replacement nibs alongside premium fountain pen inks and papers from Japan, Korea, and Taiwan.\u003c\/p\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli\u003e📍 In-store pickup: Gatineau, QC — J9J 0K6\u003c\/li\u003e\n\u003cli\u003e🛵 Local delivery: Available in the Ottawa–Gatineau area\u003c\/li\u003e\n\u003cli\u003e🚚 Ships Canada-wide and to the US\u003c\/li\u003e\n\u003cli\u003e🇫🇷 Bilingual service — English and French\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003eA small part that keeps a well-loved pen running for years — pick up a spare so you're never caught with a clogged nib mid-letter.\u003c\/p\u003e","brand":"Kakimori","offers":[{"title":"Default Title","offer_id":48967829913825,"sku":"KP03401","price":33.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0806\/8032\/1249\/files\/rollerball-pen_02.jpg?v=1787449212","url":"https:\/\/shosai.ca\/products\/kakimori-aluminium-rollerball-replacement-nib","provider":"Shosai","version":"1.0","type":"link"}