COMMERCIAL GRADE 304Made of pure stainless steel without artificial coating, No chemical material release to your food. Rust resistant and no need to replace the racks frequently. The professional bakeware rack offers lasting superior quality and healthier cooking life. SMALL 23CM WIRE RACKCome with Dia. 23cm, Perfect tool for baking and cooling cookie, steaming or roasting chiken, filtering oil or water 4 FEET WITH 1 INCH The baking rack is heavy duty with solid construction, Crosswire welded firmly with four feet for strength and durability, Resists twisting and wobbling. 1 inch height Raise your food and allows air to circulate around all sides of the pan for perfect cooking and cooling without flipping the food. OVEN SAFE TO 600F Premium stainless steel thick wires with solid seamless welding, Not easy to fall out and prevent rack warping, Sturdy rack feet for holding heavier food, Oven safe and durable use for years DISHWASHER SAFEThe round wire rack is welded densely to keep food from falling through and Less sticking to food. Differ from the over- dense racksfat, and skin get crusty and stuck in the "squares. It is more easy to clean up and it is dishwasher safe indeed.