Yasutomo Yasutomo Sumi Ink Japanese Bokuju Black 12 oz

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

Features

• Sumi ink is made of high-quality vegetable soot
• Lightfast and on-waterproof
• Black ink
• 12oz bottle