Material: stainless steel wireSize: 23*17cm; 26*20cm; 31*24cm; 40*30cmQuantity: 2 piecesPackage Contents: 2*Baking Tray Racks1.Healthy Material - cooking grate is made of high quality stainless steel with no toxic chemical coating, heavy duty and rustproof, help you get rid of the ill effects of aluminum.2.More Durability - With solid stainless steel construction, the wire rack resists bending or cracking, different from other cheap baking racks, durable for years of use.3.Exquisite Craftsmanship - Our cooling racks have a smooth mirror-polished surface that reduces the risk of food sticking, easy to clean and dishwasher safe. All edges are carefully rounded with no rough spots. Comfortable to hold in hands.4.Sturdy Design - Sturdy welding technology with parallel line design, strong enough to hold more food; 4 raised feet have been specially designed for better air circulation to achieve even and faster cooling times.5.Multiple Uses - 2 piece set, for roasting, baking, smoking, grilling, chilling food and is perfect for style of your existing oven or cookware.