TeamFar Stainless Steel Baking Sheet Cookie Sheets Baking Pans and Cooling Rack Set, is make of high quality pure 430 stainless steel.No more aluminum or other chemical materials into your food, A great replacement to aluminum pans. Healthy and durable for your daily cooking use.Superior mirror finish of the baking sheets and grill racks are easy and effortless cleanup.Just run them through dishwasher and come out as brand new. SPECIFICATIONMaterial: Pure 18/0 stainless steelCraft: Superior mirror finish surface, Smooth roll edges, Deep rim, Dense wire racksFeatures: Non toxic, Heavy duty, Easy clean, Dishwasher safeDimension:1 x Large: Pan: 16 x 12 x 1 inchRack: 15 x 11 x 0.6 inch inch1 x Medium:Pan: 12.5 x 9.5 x 1 inchRack: 11.5 x 9 x 0.5 inch1 x Small: Pan: 9 x 7 x 1 inch Rack: 8.5 x 6.5 x 0.5 inchADVANTAGE RUST FREE - The baking tray and rack are made of pure stainless steel, Rust resistant and healthy for bakingDISHWASHER SAFE - Both are dishwasher safe, Save your labor and time, Come out as brand new STURDY - Heavy gauge with solid construction, Feel heavy duty and sturdy, Durable for a long timeSMOOTH - Smooth edges without rough spots, Comfortable to hold, Smooth mirror finish stays shiningVERSATILE - Great to bake bacon, ribs, cornbread and etc. for your family or personal meals USING INSTRUCTION 1. Please wash them with warm water before first using to wash off any residue left from manufacturing. 2. Please clean and dry them after using for your healthy daily use, stored in dry place for durability. Thank you for taking TeamFar as part of your family. We guarantee that all the description and specification are 100% to the reality of product. We're working harder to offer more good items. We are Team, we go far, we are TeamFar.