Formulated from a series of soluble dyes in a superior shellac solution. These inks can be applied with brush, dip pen, or airbrush. Widely used by designers, calligraphers, artists, and illustrators. Superior strength and brilliance of color. Full intermixable colors; although silver and gold should be added sparingly to avoid too much thickening. Fast drying, water-resistant, and transparent. Not lightfast.