Sennelier la Gouache Binding Medium 200ml

Provides a matte, opaque paint that can later be reworked with water if desired.
A ready-to-use product made from natural gum, glycerin, water, and a preservative. If the resulting paste is too thick, it can be thinned with small quantities of water without modifying the paint's opacity or matte finish. Ready to use.
Thin with water. For permanent colors, coat your painting with gouache varnish to protect the dry paint films.