Ka-Ku Fountain Pen Ink - Air Walk in Yokohama TOM'S STUDIO A Weeks that will make

A Weeks that will make you feel as if you are always carrying around a fresh bunch of flowers

55mm line spacing

or wrapping gifts

hardcover of the original book

converter sold separately

Ka-Ku Fountain Pen Ink - Air Walk in Yokohama TOM'S STUDIO A Weeks that will makeKa ku, which is Japanese for write, is a Japanese retailer and brand that hopes to make customers daily lives more fun through their curation of writing instruments and inks. In 2023, Ka ku began developing original fountain pen inks including inks that can be mixed together for endless ways to play. 18ml bottled fountain pen ink Suitable for writing with fountain pens, dip pens, glass pens, and other ink pens.