Calphalon (BW3208) Classic Bakeware 8-Inch Square Nonstick Cake Pan Nonstick, 8-inch cake pan made of heavy-gauge aluminized steel that resists rusting Dishwasher safe for easy clean up Reinforced nonstick Measures 8 by 8 by 2 inches: lifetime warranty Folded corner design to produce precise baked goods Oven safe to 450 degrees, not freezer safe, not broiler safe.