This convenient liquid sumi ink is made of high-quality vegetable oil soot. Eliminating the need for grinding an ink stick, as with traditional sumi ink, it conveniently saves time and is economical.

Sumi Liquid Inks are permanent and made from the same high-quality vegetable oil soot as our Sumi sticks. It is economical, convenient and time saving as it eliminates the need for grinding. All inks are AP Non-Toxic and conform to ASTM D4236 standards.