Ink Mazeru / Haika no Gray - 18ml 68gsm If you prefer a vertical

If you prefer a vertical left-to-right format

it evokes a sense of mystery and a slowly freezing heart

Previously 'Bernanke Blue'

A grey elastic band is included to keep all your notes in place

Ink Mazeru / Haika no Gray - 18ml 68gsm If you prefer a verticalKa Ku is a Japanese brand that specializes in stationery, with a strong emphasis on writing tools like fountain pens and inks. The name "Ka Ku" itself means to write in Japanese, capturing the essence of what the company is all aboutcelebrating the act of writing. In recent years, Ka Ku has expanded its product line to include its own range of fountain pen inks. These inks are thoughtfully crafted, with some designed to be blendable, giving writers