The WincoHSP-123 cakepan is constructedwithheavy-duty, 24-gauge aluminized steel with a wire-inreinforced rim. This pan has a 12" diameter and 3" heightand can withstand temperatures up to500F while evenly distributing heat.This cake pan features a double coating of Quantum2 non-stick coating with a removable bottom, allowing you toeasily and safely remove your freshly baked pastry from the pan.This pan is also free of harmful PTFE and PFOA.