3508 8" Round Cake Pan with Removable Bottom (straight body) Made of rust resistant anodized aluminum, food grade material, duarble and safe for your daily baking use. Quick release and easy to clean, simply push up the bottom to de-pan. Quickly make high quality family dishes, afternoon tea, banquet desserts and other delicacies. Material:Aluminum Alloy (Anodized) Size:8" (20.5*7.5CM) Tempareture Resistance:Up to 250°C