【 PERFECT AND COMPELET SET】CEKEE baking cookie sheet with wire rack sets are 4 PIECES , which includes 2 Baking Pans: 16×12×1 Inch, 2 Cooling Racks: 16×12×1 Inch. This baking sheet with wire rack set is perfect combo, which can help you for baking or cooking favorite food. 【Healthy & Durable & Sturdy Material】CEKEE cookie sheet for baking is made of commercial grade 304 stainless steel without coating, which is safe and healthy. And stainless steel baking sheets for oven and cooling racks are durable and will not rust and hard to warp, therefore the cookie tray cooling rack can be reused for a long time. 【Mirror Polished & Superior Heat Conductivity】CEKEE baking trays set is mirror-polished surface, which is always keeping smooth and shiny. The cookie pans are heat up evenly and heat distributed during baking, which will avoid over baking and reduce baking time. 【Nonstick & Dishwasher Safe & Easy to clean】CEKEE wire rack with pan is non-sticky, so when cleaning baking tray with cooling racks, gently scrub with soapy water only. And as long as you fully remove any oil/grease each use, jelly roll pan with wire rack will remain bright and clean. 【Multiple Uses & Space Saving】Sheet pans with cooking rack set is not only for kitchen baking, but also the BBQ, the picnic trays, the jelly roll, the cheese cake, and 20 other uses. And these cookie tray with cooling racks are easy to stack, saves space, allowing you to efficiently use kitchen space.