This ceramic underglaze color pigment is perfect for pottery art. It is fire-free and has a metallic color glaze. The pigment can be used on ceramic, glass, paper, wood, stone, and plastic. It is easy to apply and can be used to create a variety of designs. The pigment is self-sealing and has a metallic sheen. It can be applied directly to the surface of the material and does not require firing. The pigment is suitable for use in schools and is a great addition to any art supplies collection.