Liquid Polymer Sculpey Clay Liquid is easy to use and extremely versatile. Like regular polymer clay, Liquid Polymer Clay is cured by baking in your home oven. After gently agitating the Clay liquid polymer before use, you can squeeze into molds, scribe a design on glass, use as a grout for Clay mosaics, and use on mixed materials such as wood and canvas. The possibilities are endless! Details: Available in various colors 1 fl. oz. (30 ml) Non-Toxic Instructions: Be sure to cover your craft area adequately, uncured Clay can damage unprotected furniture or finished surfaces. It is recommended to work on waxed paper, metal baking sheet or disposable aluminum foil. Bake at 300 - 325 °F (300.2 - 325.4 °C) for 15 - 30 minutes. Higher temperatures increase translucency. Do not exceed recommended time or temperature. Do not microwave.