Baking pan is made of pure stainless steel without toxic materials. Features for abrasion and stain resistance. Easy to clean and dishwasher safe. Round Corner This rectangle sheet cake pan has rounded corners, no need to worry about your cake will stuck to the tight corner and torn during un-molding. 1 Inch Deep Sides With 1-Inch deep rim, not only for cookies, bacon, vegetables, but also for cakes, lasagna, casserole, bread, chicken, fish, and more. Rolled Edge Rolled edge without compatible with sharp angles, feel comfortable when holding in hands. The extra strength added to the rim prevent warping under high heat. Using Instruction Please wash the bakeware sets with warm water before first using to wash off the residue left from manufacturing. Please use silicone or wooden utensils and use soft dishcloth to clean the baking pans to protect the beauty of its smooth surface. The baking pan is made of premium 18/0 stainless steel without any chemical materials. No more aluminum into your food, great replacement to aluminum pan. Rust resistant and durable for many years. This set is including 1 baking sheet 9 x6.7 x 1 inch, perfect to be used as cookie pan or baking tray for your regular oven and toaster oven. Our stainless steel cookie sheet has superior mirror finish to reduce the risk of food sticking. Smooth roll edges make it comfortable to hold and transfer, rust free and durable for a long service time. Sheet pan for baking and roasting cookies. The oven pan great for cinnamon rolls, Sticky buns, Brownies, Corn bread and fruit cobblers and etc, Food heated evenly and come out perfectly. Deep full sides all around keep food contained and prevent liquid from flowing everywhere to keep your oven neat; the cookie sheet is easy clean up, dishwasher safe to save your labor.