Premo-Sculpey Accents Polymer Clay. This remarkable clay quickly reaches a workable state (with a minimum of conditioning) and remains soft and pliable while offering extra resistance without crumbling. The artists' color palette is great for color mixing and blending. Premo Sculpey is not brittle after baking, great for millefiore with a firm smooth texture. This package contains 1 pound of polymer clay. Conforms to ASTM D 4236. Made in USA. of Premo Sculpey Polymer Clay. Conforms to ASTM D 4236. Comes in a variety of colors. Each sold separately. Made in USA.