100% Food grade Stainless steel, BPA free & are heat resistant, can be used upto 480°F/250°C IDEAL COOKING: Stain & odor resistant. Will not discolor, warp, melt & chip. 100% FDA & SGS approved DOES NOT SCRATCH the cooking surface of pan; surface friendly. Easy to clean, hook & store USED FOR: Cooking and serving hot food without feeling any heat while holding the silicone utensils Made from food-grade, heavy gauge stainless steel