baking sheet is made of premium high quality 430 (18/0) stainless steel, without any other chemical material, more healthier for you and your family. The pan is sturdy and durable. 1 inch deep pan can hold more food, more convenient for preparing food. The pan not only can baking cookies, bacon, vegetables and so on, but also can serve food for cooling or storing. Don't have chemical coating into your food. 【HEALTHY MATERIAL】 - Premium 430(18/0) stainless steel without any other materials, Safe and healthy. No chemical coating, it's healthy for your family. 【HEAVY DUTY】 - Instead of aluminum pans, baking tray without any other chemical coating. It's sturdy, Rust free and healthy for your daily baking life. 【ADVANCED CRAFT】 - Smooth surface and edges make it comfortable to hold without rough spot. Let food easy to release, non-stick. 【EASY TO CLEAN】 - Deep edges can hold more food and avoid food juice flowing everywhere to keep your oven neat. Mirror finished surface always keeps shiny; Easy clean even by hand-washing and dishwasher safe. 【AVALIABLE SIZE】 - Dimension: 16" x 12" x 1". Suitable size for home baking use. Perfect to be used as cookie sheet or baking sheet for your regular oven and toaster oven.