Sculpey III is an easy-to-work polymer clay similar to FIMO Soft. It is a high quality product which can be more economical to use. Available in 28 vibrant colours which can be blended for additional shades. Can be combined with Premo! Sculpey or FIMO.Oven-bake at 130°C for 15 minutes to harden permanently. See full instructions for Sculpey III.