Perfect combination, baking tray 16" x 12" x 1", cooling rack 15" x 11" x 0.6", this baking sheet set is perfect combo, work perfectly together and also can superbly apart. Smooth mirror finish, dishwasher safe and easy clean by hand wash Stainless steel bakeware, all baking sheet and rack are made of high quality stainless steel without any chemical coating, healthy, rust-proof and long-lasting for many years, round corner and roll edge comfortable to hold Corrugated surface, baking tray advanced craft with corrugated surface, greatly reduced the risk of food sticking, facilitates air circulation for food evenly roasted, the reverse side also have corrugated design to prevent the baking pan shift in the oven Cooling rack, the versatile rack is ideal for cooling baked food as well as drying cookies, each roasting rack perfectly fit in the baking tray, the parallel line are welded densely to keep food from falling through, each rack consists of 4 feet to keep a stable standing Multi-use, cookies sheet set satisfy most of your daily baking or roasting need, can be used for all kinds of oven cooking techniques, grill meat, crisp bacon, make chicken wings, vegetables, pastries, cookies, brownies Herogo stainless steel baking sheet with rack set is made of high quality material, without any chemical coating, which is healthy for your daily use. This bakeware is highly mirror polished, sturdy, warp resistant and long lasting. The cooling rack welded firmly with parallel line to keep food from falling through. Unique textured surface make baking non-stick and easy to clean. Perfect for baking bacon, chicken wing, bread, cookies, vegetables, draining water and oil. Food heated evenly and come out perfectly.