silicone kitchenware 1)100% food grade silicone with FDA / LFGB / SGS cert 2) flexible,durable,non-stick,easy to clean silicone kitchenware1,100% food grade silicone with ... FDA,SGS and LFGB approvals.2,temperature range:-40 to 280 ... ,50,60,70,80 shores available.12,OEM service available silicone kitchenware