PFOA Free Non-stick coating locked into tough Hard Anodised Aluminium - lasts longer | It is deeper and can be used for sautéing, stir-frying and deep-frying in addition to its use as a frying pan | The toughened Glass Lid of 4mm THICK, heat-resistant glass with a strong stainless steel rim and stay-cool knob stops splatter of hot foods | It has a strong, stay-cool plastic handle which is permanently riveted to the Pan | Suitable for use on domestic gas, kerosene, electric, ceramic and halogen stoves