Yonger 3D Silicone Mini One Cavity Heart Handmade Cake Mold Bakeware Tool "Material:Use Conforms to the American FDA high-quality silicone material " Temperature range: -40  C - 260  C It can be used not only with cake, but also can be used with FondantSugar pasteMelted Chocolate and so on. Simple operation, easy to clean, can be put into the dishwasher "Perfect for making cakes,pizza,bread,mousse,jelly,chocolate,pudding and fruit piesSuitable for microwave oven,toaster and refrigerator "