Chroma Acrylic Essentials Block Out White Paint created for classroom use can be ideally used for acrylic painting techniques, silk screening and block printing. Paint dries to a water resistant matte finish and renders strong, vibrant colors at an economical price. Paint that can be cleaned with soap and water never needs shaking or stirring. This non-toxic paint will not separate. 1 Pint. Freeze/Thaw stable.