Yasutomo Waterproof Liquid Sumi Ink
Starting at $4.89
Made from high-quality vegetable oil soot, these economical and convenient bottles eliminate the need for grinding. Yasutomo Waterproof Liquid Sumi Ink is permanent and lightfast when dry. Formulated for sumi painting and calligraphy. Each cap includes a handy brush rest. Available in 2 and 12 oz. bottles.
Note - Contains a small amount of shellac for water resistance.