Loose base carbon steel cake pan electroplated and sandblasted for durability, won't warp, corrode or flake 2 layers of quantum ii non stick dishwasher safe 20 year guarantee and 5 year non stick guarantee the master class non stick deep loose base cake pan is a reliable companion for creating perfectly baked, extra tall cakes'. '.strtoupper('c')rafted from loose base carbon steel, this pan ensures easy cake removal without compromising its shape'. '.strtoupper('t')he electroplated and sandblasted finish enhances its durability, making it resistant to warping, corrosion, and flaking'. '.strtoupper('w')ith its two layers of quantum ii non stick coating, this pan guarantees easy food release and hassle free cleaning'. '.strtoupper('d')ishwasher safe for convenience, it comes with a 20 year guarantee and a 5 year non stick guarantee, providing you with confidence and assurance in your baking endeavors.