Ka-Ku Fountain Pen Ink - Wakayama Orange LACONIC and often exclusive

and often exclusive

and then purple

gray and light blue

A brass block that can be used as a template for a monthly calendar

18ml bottled fountain pen ink

Ka-Ku Fountain Pen Ink - Wakayama Orange LACONIC and often exclusiveKa 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.