Each piece is constructed of extra-heavy T304 stainless steel and guaranteed to last a lifetime. The 12-element construction spreads heat quickly and evenly and the Steam Control & trade valves make & quotwaterless & quot cooking easy. The riveted handles are superbly styled and resistant to heat, cold and detergents. Includes 8-3/4 & quot skillet with cover, 11-1/8 & quot skillet with cover and 12-3/4 & quot skillet with helper handle and cover. Limited lifetime warranty. White box.