Each piece is constructed of extra heavy T304 surgical stainless steel and guaranteed to last a lifetime. The 12-element construction spreads heat quickly and evenly and the steam control valves make “waterless” cooking easy. The riveted handles are superbly styled and resistant to heat, cold and detergents. Includes covered 8-3/4" skillet, covered 11-1/8" skillet and covered 12-3/4" skillet with helper handle. Limited lifetime warranty. White box.