Silicone Kithenware 1)100% silicone for food FDA and LFGB of SGS certificate 2)It's safe for food and dishwasher,microwave,oven and freezer 3)Standing temperature:-40 to 240 Celsius degree and -42-446 Fahrenheit degree 3)Non-stick finish and easy to clean 4)Available in various color&size 5)OEM and ODM welcome