This product is a best-selling class of silicone products in Europe and America, safe non-toxic, durable, applicable to all types of ovens, microwave ovens and refrigerators. More prominent than similar products with the various features: *100% food grade (import) silicone materials *extremely flexible use of silicone materials *baking without food sticking together *High temperature (low temperature) characteristics, the highest heat resistance up to 230 °C (minimum cold resistance up to -40 °C) *pan longer than other materials life *be cleaned in the dishwasher *a variety of colors to choose from Products meet FDA, LFGB safety certification standards