Alvin® India Waterproof Drawing Ink 25ml (1 oz.)
Non-clogging, waterproof ink, easily applied by brush, pen or steel brush. Non-toxic
Can be used on paper, polyester drawing film, velum, prepared acetate. Lightfast and fade-proof. Can be used for brushwork and multi-media wash. Highly opaque.
Use with Alvin Technical Pens and Sets.