Stainless Steel Sheet Pan Baking Sheet Set of 4 Sheet Baking Pans Stainless Steel Bakeware Non Toxic & Healthy, Mirror Finish & Rust Free, Easy Clean & Dishwasher Safe Product Description Aims at customers’ health and is working harder to offer healthy and quality items, which are great assistants for your daily cooking. Stainless Steel Bakeware is made of high quality pure stainless steel, without any other chemical or toxic material, which is healthy for your daily baking use. No more aluminum or other toxic substances into your food and enjoy a healthier life from now on. Also, better than the aluminum pans, it’s dishwasher-safe, efficiently saving your time and labor. DIMENSION: Large: 16 x 12 x 1 inches Medium: 12.4 x 9.6 x 1 inches Small: 10.5 x 8 x 1 inches Small: 9.3 x 7 x 1 inches Using Instruction 1. Please wash the pans with warm water before first using to wash off any residue left from manufacturing. 2.Please use soft cleaning rag to clean it for the beauty surface. Please clean and immediately dry it after using for durability. HEALTHY MATERIAL - Premium 430(18/0) stainless steel without any other materials. No chemical coating, A great replacement of aluminum. It's healthy for your daily baking. ADVANCED CRAFT - Shiny mirror finished surface less stick to food. Flat cooking surface no rough spot, sturdy and durable. 1INGH deep rim with rolled seam to hold more food. EASY TO CLEAN - 1 INCH deep edges avoid food juice flowing everywhere, keep your oven neat, smooth surface for easy releasing food. Easy clean up even by hands and dishwasher safe. AVALIABLE SIZE - 4 Trays sets: S- 9.4"L x 7"W x 1"H, M- 10.4"L x 8"W x 1"H, L- 12.5"L x 9.7"W x 1"H, XL- 16"L × 12"W × 1"H inch, 4 pieces are handy for large or small amounts of food. Please choose the baking pan by your toaster oven.