Silicone Cup Cake Mold (4 Shapes)Product Details We use high quality silicone material and have passed FDA and SGS certification. The item can withstand a temperature range: 40~200 degrees celsius. It's tasteless, non toxic, anti dust, durable, no penetration, easy to clean It can use in the oven, microwave ovens, dishwashers, and refrigerators It's easy to handle Product Material Type: High Quality Silicone Build Product Package Includes: 1 * Square Shaped 1 * Heart Shaped 1 * Round