Durable non-toxic modeling material combines the best features of clay, plaster and papier mache. Mix powder with water to form a paste, and immediately model with fingers or tools. Does not shrink so it can be used over armatures to create large pieces that are strong and durable. Continue to add and layer. Add extra water to press-mold or cast in sand, rubber or plastic molds. Dries white. Carves, sands and paints easily. Decorate with any paint.