Homikit Small Cooling Rack Set of 2, is constructed by professional grade stainless steel without toxic materials, Hygienic and user-friendly for years of usage. The edges are smoothed out and no worries about hurting your hands, Heavy duty construction holds its structure to resist bending or twisting, The steel grills are perfectly sized to keep small foods from sagging through, 4 raised feet ensures that heat is quickly ventilated for cooling, and evenly distributed for baking roasting, Easy to use, Easy to clean, Dishwasher safe will get your hands free and no rusting or staining problem.