Yasutomo 2oz. Sumi Ink Bottles

KF series: The permanent liquid Sumi ink which Is made from high-quality vegetable oil soot. It is economical, convenient and time-saving, as it eliminates the need for grinding. The KF series contains a small amount of shellac for water resistance. This is a permanent, black ink made from quality vegetable oil soot, formulated especially for Sumi painting and Calligraphy.

KY series: Is made out of pure vegetable soot with no additives or preservatives. The KY series contains no shellac and dries to a matte finish. This dense black ink is lightfast and water resistant when dry. It is economical, convenient and time-saving, as it eliminates the need for grinding.