silicone pan protector is made of 100% food-grade silicone with FDA,LFGB -Suitable for dishwasher,microwave,oven and freezer silicone pan protector1 ... ,durable,waterproof,nonporous7)safe for dishwasher,microwave,oven and freezer8)heavy-duty silicone mitt for cooking with boiling water ... can be your parter for OEM and ODM orders.Please believe it! High quality,Attractive price! silicone pan protector