Precise Heat 6pc Stainless Steel Skillet Set with Steam Control Knob...Each piece is constructed of extra heavy surgical stainless steel and guaranteed to last a lifetime. The 9-element construction spreads the heat quickly and evenly. The steam control valve makes "waterless" cooking easy. You can cook healthier in these skillets because waterless cooking eliminates the need for grease or oil. The handles are superbly styled and are resistant to heat, cold and detergents. Limited lifetime warranty. Gift boxed.