Rembrandt, Leonardo Da Vinci & Vincent Van Gogh are just a few of the artists that have used walnut ink in their drawings! With Tom Nortons Walnut Drawing Ink® you will experience the rich walnut colour & superior rendering capabilities loved by the world’s most famous artists. Made with artist grade pigments. Lightfast & acid-free. Rich, intense walnut colour. Dries to warm brown, sepia tones. Water-soluble ink, acts like a watercolour. Layer to darken tones or add water to lighten them. Recommended for use with brush & nibs. Excellent for calligraphy, drawing & painting. This product is not made with walnuts, it is made with artist grade pigments & is designed to emulate the colour of walnut ink. Layer to darken your tones Lift & lighten with water