The Precise Heat 12 Element Waterless Skillets Set has durable construction of extra heavy T304 stainless steel. The 12-element construction spreads heat quickly and evenly. The steam control valves make waterless cooking easy. The riveted handles are superbly styled and resistant to heat, cold and detergents. Includes 8.75 inch skillet with cover, 11 inch skillet with cover and 12.75 inch skillet with helper handle and cover. Lifetime warranty.