The KURETAKE ZIG Letter Pen COCOIRO Extra Fine Refill – Black keeps your favorite COCOIRO pen writing smoothly and expressively. Designed for the updated COCOIRO body, this refill features a flexible extra fine tip and rich water-based dye ink for clean, personal handwriting. Replacing the refill is simple: remove the old cartridge, insert the new one, and twist until secure. The transparent cap attached to the refill can be reused to protect removed cartridges. Key Features Extra fine flexible tip: smooth, expressive line variation Rich water-based dye ink: crisp and elegant writing Easy twist-in replacement: quick and convenient refill system Visible ink design: signature COCOIRO aesthetic Recommended for new COCOIRO body: optimal performance pairing Compatibility Information Q. Can the new refill be used with the old COCOIRO body?A. Structurally, it is possible to set the new refill into the old body. However, due to minor design updates, we recommend using the new COCOIRO body together with the new refill for best performance and quality. Old Product CodesBody (integrated type): LPC-**S / LPCR010-***Refill: LP-R-***S / LP-RB-010S / LP-RM-010S New Product CodesBody (integrated type): LPCF010-**Refill: LP-F-***S How to Identify Old vs New Version:Check the product code printed on the packaging or body. Codes beginning with LPCF010 indicate the new version. Earlier codes such as LPC- or LPCR010- indicate the older version. Also, old version's cap with white rectangle and a ZIG logo in the middle of the pen body. New version's cap with white round shape and without a logo printed on the middle of the pen body. Source: KURETAKE Specifications Tip Size Extra Fine Ink Color Black, Royal Blue, Sepia, Bordeaux Red, Blue Black Ink Type Water-based dye ink Compatibility Recommended for use with new COCOIRO body (LPCF010-**)
