Sculpey III has the same excellent handling qualities of combined with the dimension of color. It maintains tooling and detailing, is easy to use and stays soft until you bake it. Available in a variety of colors that can be intermixed for even wider color possibilities. It bakes to hardness in a 275-degree Fahrenheit home oven in 15-20 minutes, depending on the size of the object. Once baked, Sculpey III takes on a matte, bisque-type finish. Ideal for bead making or clay jewelry.