... food grade. Newest silicone cake mould,Description:They can be used in microwave, oven and refrigerator to make cakes, PIZZA, bread, mousse ... to health,* Reusable, non-stick* Oven safe as well as microwave, freezer and dishwasher safe* Oven safe to-40-250C* ... pulling on the sides, and roll out your bakingFreezer, refrigerator, microwave, dishwasher, and oven safeBake, store, freeze, and reheat right ...