Mavis's Diary Silicone Gel Non-Stick Cake Bread Mold Fondant Decoration Chocolate Jelly Candy Baking Roasting Mould (19 Sets of Different Shape) Material: 100% consumption level of silicone gel. Conformed by American FDA, innoxious, no peculiar smell, soft, waterproof, easy to demould, fadeless and easy to clean, durable for long time use. Temperature range:-40-230 Degrees Fahrenheit. Please put the mold in the middle of the oven to avoid high temperature damage. ( At least 4 inch from the heating tube,At least 2 inch from the oven walls ) Keep it's soft texture and original shape after freezing and baking. Perfect for making cakes, pizza, bread, mousse, jelly, chocolate, pudding,fruit pies and ice cube. Suitable for microwave oven, toaster and refrigerator.