Colored Gesso: 8 oz. Bottles: Neutral Gray #5 Colored priming for acrylic and oil colors. Provides the perfect tooth and adhesion to a wide variety of supports such as canvas, paper and wood. An excellent base coat for many applications such as murals. Use undiluted or thin up to 25% with water. Hue balanced; all colors are intermixable to provide a wide variety of colored grounds.