Ka-Ku Fountain Pen Ink - Yukiai-no-Navy PEN CASE and was known as a

and was known as a youth color in the Heian period

91” (A7)

Available in Extra Fine

Clear zipper pocket and a large pocket with no zipper

70 perforated lined sheets in white

Ka-Ku Fountain Pen Ink - Yukiai-no-Navy PEN CASE and was known as aKa 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.