chinese wok 1.Suitable for all heat source 2.Impact bottom,energy saving 3.Super high quality 4. ... Plate:7mm aluminum with 0.5mm 430 plate for induction 5,Lid:18/8(SS304) 0.8mm ... StainlessSteel hollow handles 7,Packing:Colour box packing8,Suitable for all heat source including induction. and SGS approval ... quality , food grade s/s material safe for food touching ,energy saving Stainless Steel Chinese Wok ...