Sculpey Premo, Terra Cotta 2ozSculpey Premo is a premium oven bake clay based on an artists mixing palette. Perfect for creating custom colors, the 54 densely saturated colors include glitters, metallics, pearls, and translucents. Sculpey Premo is flexible, has exceptional strength and is extremely durable-perfect for advanced techniques like caning, mokume gane and mica shift. Premo stays soft until baked in your home oven. Extra clay can be stored and reused. It won't dry out! Bake at 275 degrees fo 30 minutes per 1/4 inch (6mm). Do not exceed the temperature or recommended baking time. Do not microwave.