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. Vegetable soot, gum arabic and water. Lightfast and non waterproof.

• Sumi ink is made of high-quality vegetable soot
• Lightfast and on-waterproof
• Black ink
• 2oz bottle