When you're beginning and becoming familiar with all of the possibilities of polymer clay, the type of clay you use is important for both building your skills and allowing you to make the shapes and projects you're interested in. Sculpey III has the same excellent handling qualities of Sculpey and Super Sculpey combined, maintains tooling and detailing, is easy to use and stays soft until you bake it. Once baked, Sculpey III takes on a matte, bisque-type finish. Ideal for sculpture, home decor, crafts and more. Bakes to hardness in a home oven at 275° F in approximately 15-20 minutes Easy to handle Extra clay can be stored and reused