Polyform SU6-6003 Sculpey Souffle Clay, 2-Ounce, Bluestone Innovative lightweight oven-bake clay great for jewelry making! Exceptionally strong and holds details making it perfect for advanced techniques like caning and mokume gane! Beautiful suede-like finish when baked. Wont crack when baked in large pieces Souffle can be mixed with other polymer clays such as premo! Sculpey or Sculpey III