Made of high-quality silicone material, easy to demould, non stick, safe and environmentally friendly, heat-resistant, simple and practical, healthy and soft. Suitable for microwave oven, dishwasher, refrigerator, oven. Temperature -40 ? to +230 ?. Made of non-stick material that is flexible and fairly easy to release from molds. Spread a small amount of butter on the surface of the molds before baking for better non-stick results. Suitable for chocolate, candy, ice cream, dessert, cream, gummy candy, jelly, cakes, ice cubes and cake decorations. After Service: Just purchase with confidence.We appreciate and cherish a lot for your trust in us. If you have any questions, please feel free to contact us.