Holbein Acrylic Gouache is made with pure water-soluble acrylic resin- resulting in a highly pigmented, brilliant color range. This paint moves, reacts, blends, and feels like traditional gum arabic gouache, but doesnt have the same fragile surface. Compatible with all other water-soluble media, and is water resistant. Dries to a velvet matte opaque finish that has no color shift- what you see when wet is what it looks like dry. 40ml tube, Made in Japan