Aluminum Frypan Sizes (cm): 18, 20, 22, 24, 26, 28, 30, ... ): 2.0, 2.5, 3.0,4.0 heat resisitant Aluminum FrypanFeatures: 1) Sizes (cm): 18, 20, 22, 24, 26, 28 ... bladder bag, terrace packing Outer packing: 20pcs/ctn, 16pcs/ctn Non-stick Aluminum Frypan