Polymer clay is a high quality thermoset plastic. It is ideal for creating models and mock-ups. With polymer clay, you can also create small accessories: clips, brooches, key chains. Models can be made manually or by squeezing patterns in molds. Hard polymer clay softens when exposed to the hand's heat. Models are cured by baking in the oven at 100-110˚C for 15-20 minutes. Ready models smeared with vegetable oil gain more vibrant colors.