Ka-Ku Fountain Pen Ink - Rapsody in Kobe

Ka-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.