Rich, smooth flowing and highly opaque, this permanent carbon black ink is ideal for calligraphy, drawing, brushwork, airbrushing and as a multimedia wash. For use with technical pens, dip pens, brushes and airbrushes. Lightfast and fade proof. Water based and certified AP non-toxic.Details:Black velvet inkWeighs 16 fl. oz.Waterproof and permanent carbon black India InkSmooth flowing and highly opaqueLightfast and fade proofCertified AP non-toxicIdeal for calligraphy, drawing, brushwork and airbrushingMade in USANote: Does not contain latex, dairy or casein, soy, egg, gluten, peanut or tree nuts