Big Donut Bakeware Set 1)Made of 100% silicone of FDA and LFGB cef. 2)Endure-40C-240C 3)All colors are avaible 4)OEM Big Donut Bakeware SEt1)100% silicone for food FDA and LFGB of SGS certificate2)It's safe for food and dishwasher,microwave,oven and freezer3)Standing temperature:-40 to 240 Celsius degree and -42-446 Fahrenheit degree3)Non-stick finish and easy to clean4)Available in various color ...