Made from highly opaque, carbo n black pigment, this ink offers good reproduction quality on absorbent surfaces with optimum lightfastness. Easily applied by pen, brush, steel brush or airbrush, Speedball’s India Ink is free-flowing and non-clogging. Speedball’s rich, vivid calligraphy inks are formulated with the high quality pigments. Ideal for a variety of techniques including drawing, lettering, stamping and airbrushing.