Ka-Ku Fountain Pen Ink - Karashi-iroKa 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.

Peony Pink (EX-7)

cloudless day

blue and green ink) + 0

0mm Calligraphy Nib

as the name (short for “company making pens”) suggests

Within a decade

” [Almost Daily Itoi Newspaper] in 1998 featuring “almost-daily” essays by founder and editor-in-chief

Smear Resistant

Venetian Red (No

This is a dip pen

each with their ears flapping in the strong wind

Sumi Shinsha