Polyform-Sculpey Souffle Clay. 1.7oz Pistachio. This lightweight clay is perfect for jewelry making using multiple techniques! It is strong and self- supporting to avoid cracking in large pieces. Has a beautiful suede finish when baked. This package contains about two ounces of souffle oven bake clay. Comes in a variety of colors. Each sold separately. Conforms to ASTM D 4236. Made in USA.