Premiere ovenware ceramic nonstick 13" x 9" quarter sheet pan, crafted from ultra-tough cast aluminum, this pan is our go-to for sides, veggies, and hundreds of other smaller things. The rolled edges make it extra sturdy and warp-resistant to prevent food from cooking unevenly. Features: Non-Stick, Oven Safe, Rust Resistant, Even Heating, Dishwasher Safe Recommended Utensil Material: Nylon, Silicone Shape: Rectangle Maximum Temp (f): 550 Degrees F Base Material: 95% Cast Aluminum, 5% Ceramic Bakeware Size: 9" X 13" Care: Dishwasher Safe Decor Styles: Traditional Material: Aluminum Country of Origin: Imported