Aluminum alloy 3003 material with thickness: 4.0mm Inner coating: Black marble coating with white dots Outter painting:Black marble painting with white dots Handle:detachable handle, side handle and bakelite knobs Bottom: induction bottom Nylon Tolls in black color | Ø20X8.5cm casserole with lid | Ø24X11cm casserole with lid | Ø28X12cm casserole with lid | Ø16X7.5cm saucepan with lid | Ø28*8.0cm wok pan with lid | Ø28X7.5cm shallow pot with lid | Ø28X5.5cm frying pan | Ø28X4.3cm grill pan