This Pebeo Synthetic Drawing Gum is a latex-free masking fluid which is used to keep areas of artwork free from paint and is to be used with ink, watercolour and gouache. It is best applied with either a brush or pen on the parts of artwork that you wish to be masked. Colour is then applied once the drawing gum is dry. Once the colours are completely dry, simply rub the gum with either your finger or an eraser to reveal the masked parts.

It is not recommended that the Synthetic Drawing Gum is thinned and should be used as is, straight from the bottle.