... /20cm Material:high-technology three-ply complex (0.5mm 304S/S(18/8) interior, 1.5mm aluminium alloy and 0.5mm430S ... /S( 18/0 )stainless steel outer) Thickness: 2.5mm Handle: it ... easily Mltifunction cookware: suit for variety kitchen stove including induction cooker Advantage: green cookware, good quality,long-lifetime,transmitting heat effictively ...