1.heat transfer quickly 2.easy cooking and cleaning 3.certification: FDA,LFGB,CE/EU,CIQ,SGS Aluminum Non-stick Cooking PotFeatures:Sizes (cm): ... 18, 20, 22, 24, 26, 28, 30,34,36,40Wall thickness (mm): 2.0, 2.5 ... , 3.0,4.0Inner surface: 2 layer non stick coating Outer surface: high temperature paintingHandle ...