Trusted black drawing ink for drawing, calligraphy and airbrushing. Not for tattoo. Based on very lightfast pigment and shellac. Gives a beautiful deep black result due to maximum pigment concentration. Can be diluted with water; waterproof after drying. Suitable for many types of surfaces such as (technical) drawing paper, cardboard, polyester film and tracing paper. Can be applied with, for example, a drawing pen or watercolor brushes.