The KREUL Glass & Porcelain "Chalky" can be used on terracotta, glass, metal, and porcelain. It dries opaque and matte with a chalky appearance. After drying (approximately 4 hours), the color can be baked at 160 °C for 90 minutes. Once baked, the painting is water-resistant, dishwasher-safe, and saliva-resistant. For thinning, a color thinner should be used that does not affect the adhesion. The paint is not food-safe, so areas that come into contact with food should be avoided. Additionally, the paint adheres well to many plastics, acrylic glass, and mirrors. Without baking, the paint can be removed with water.