features Food Grade Cake Pot: Made of 100% pure food grade silica gel, it will not turn white during the silica gel pinch test. A reusable silicone mold that does not contain BPA is environmentally friendly, has no coating and consumables, and does not have to worry about rust or leakage. Four cake tray sets in various sizes: 4 inches, 6 inches, 8 inches, and 10 inches inside diameter. It can be made into single, double, or even four layers of cake. This baking set is very suitable for making layered cakes, cheese cakes, chocolate cakes, nude cakes, rainbow cakes, mousse cakes, sponge cakes, etc. Easy release: non sticky and hot, smooth inner wall, easy to release, working temperature range: - 40 F to 446 F (- 40 C to 230 C) Easy to clean: A round cake pot set suitable for dishwashers, easy to clean with warm soapy water. Warm tip: Flexible silicone baking tray, please use a cooking rack or baking tray to put the silicone cake tray into and out of the oven. Easy to move, it is recommended to bake below 356 degrees Fahrenheit (180 degrees Celsius) Specifications Material: food grade silicone Package specification: OPP Product specification: 4. 6.8.10 inch