High Quality 3D Donut Silicone Mold for Baking Mousse Cakes and more No need any butter or cooking spray the mousse cake can slide out from the silicone mold easily. these silicone molds have high temperatures and low-temperature resistance. It is suitable for refrigerating and freezing, oven, microwave oven, steamer, etc. Best gift for family Commercial grade Dishwasher Safe Do not approach the sharps Don t put it near fire or heat source Do not use steel balls or hard cleaning tools Do not use the Crisp button of the microwave