POLYFORM-Original Sculpey Oven Bake Polymer Clay. Americas original oven-bake clay! Sculpey is soft and pliable and will not dry out when exposed to air. Perfect for making all kinds of crafts from free-form jewelry pieces to scrapbook embellishments. Just shape; bake; and cool. Once cooled Sculpey can be sanded; drilled; carved; glued; inked; and glazed. This package contains 3.75lbs of white Sculpey oven-bake clay. Conforms to ASTM D4236. Non-toxic. Made in USA.