Sculpey 3 has excellent handling qualities and is available in a variety of colours that can be intermixed for an even wider range of colour possibilities. Maintaining tooling and detailing capabilities, it is easy to use and stays soft until you bake it. It bakes to hardness in a 275? F home oven in 15-20 minutes, depending on the size of the object. Once baked, Sculpey III takes on a matte, bisque-type finish. This unique polymer clay is ideal for sculpture, home decor, crafts and more.