Speedball Super Black India is the leading India Ink in the industry. It is excellent when compared to competitors in the draw down tests. Excellent reproduction quality on absorbent surfaces with optimal lightfastness. Easily applied with a brush, pen, steel brush and airbrush. Does not contain peanut oil, free flowing, non-clogging and waterproof. The carbon black pigment is highly opaque. Contains shellac.

reference: www.speedballart.com