stainless steel cookware sets 1.3 Ply:ss430 0.4mm+AL1.5mm+0.6mm ... lid 3.outside and inner side polished. DETAIL:stainless steel cookware sets1.3PLY stainless steel ,thickness 2.5mm:304ss0.4mm+Al1 ... , including induction, electric,halogen, radiant, ceramic and gas8.MOQ:500 sets. Cookware set:18/10 stainless steel cookware sets