Pilot Iroshizuku Shin-kai Ink Cartridges (Box of 6) Brand_Ferris Wheel Press giving each pen its own

giving each pen its own unique look and feel

offering an effortlessly smooth

two iconic styles

and unforgiving to work with

Pilot Iroshizuku Shin-kai Ink Cartridges (Box of 6) Brand_Ferris Wheel Press giving each pen its ownPilot Iroshizuku Shin kai Ink Cartridges (Box of 6) offer the sophisticated deep blue grey of Shin kaimeaning deep sea in Japanesein a convenient cartridge format. This rich, muted shade provides excellent shading, smooth flow, and a refined writing experience, perfect for both professional and personal use. Designed for Pilot fountain pens, these premium water based ink cartridges ensure easy installation, clean handling, and consistent performance.