Ka-Ku Fountain Pen Ink - Rapsody in Kobe CALLIGRAPHY INK which then saw a boom

which then saw a boom in business after the Great Kanto Earthquake left Tokyo unable to support the demand for bookbinding

The deep teal captures the vibrant colors of the leaves after a summer rain

this design features a lake in a forest surrounded by flowers and greenery

Yamamoto Paper began to produce and sell their own paper products to share their enjoyment of paper

Cover Material: PU

Ka-Ku Fountain Pen Ink - Rapsody in Kobe CALLIGRAPHY INK which then saw a boomKa 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.