Made with pure water-soluble acrylic resin, Acryla Gouache is brilliant, lightfast and permanent. Holbein Acryla Gouache Artists Acrylic Polymer Emulsion, 40ml Gouache Holbein Waterproof when dry with no color shift. Holbein Acryla Gouache Artists Emulsion De Polimero Acril | Cuotas sin... Compatible with any water-soluble media , 41 ml tube , Made in Japan , Lamp Black Holbein Acryla Gouache Artists Acrylic Polymer Emulsion, 40ml Lamp Black (D837) Dr Ph Martin Bleed Proof White Holbein - Acrylic Gouache - 40mL Tubes - Series A Holbein Gouache Brilliant, Lightfast and Permanent Gouache It moves, reacts, blends and feels like traditional gouache.