Sculpey 3 Polymer Clay is America"s original oven bake clay! Sculpey is soft and pliable, and works and feels like ceramic clay, but will not dry out when exposed to air. Shape, bake, and once cool, can be sanded, drilled, carved, glues, inked, and painted with water-based acrylics or Sculpey Brand Glaze. Weight: 8 ounces. Available in a wide variety of colors. Conforms to ASTM D4236. Recommended for ages 8 and up.