ART NO：ST-AL002 Name: 5 pcs alumimiun cookware Size/type: 24/24/30cm Thickness:2.5mm Qty/ctn:4pcs Packing :Color Box .2 glass lids Handle:bakelit single handle/ stainless steel stay-cool. bakelit handle/ aluminum casting stay-cool Interior surface:DYFLON two layer black non-stick coating Exterior surface: snake lacquer