... aluminium or carbon steel many moulds for your choose 1,name:the cookware sets with non-stick coating2,size:16,18cm sauce pot ,22cm pot and ... :aluminiun or carbon steel .4,thickness :aluminium:2mm,the carbon steel :0.5-0.8mm5,certificate:LFGB or FDA or SGS .6,non-stick coating:ILAFLON ...