features: longer lasting non-stick marble coating finishing for healthy cooking and easy to clean die-cast aluminium with new korea style design,handle with beautiful black silicon soft touch toughen glass lid with with wooden soft touch wave knob leading a happy cooking product composition: die cast aluminium casserole lid:glass lid wide rim with bakelite knob soft touch in black color handle:bakelite handle with soft touch in black handle inside:3 layers greblon c3+ marble non-stick coating outside:light grey PTFE suitable for use with the following types of stove: gas electric cermaic halogen