This is the highest quality 5-ply Steam Control 17pc Surgical Stainless steel "Waterless" Cookware Set. Ech piece is constructed of extra heavy 304 surgical stainless steel and guaranteed to last a lifetime. The 5-ply construction spreads the heat quickly and evenly. The steam control valves makes "Waterless" cooking easy. You can cook healthier in this cookware because it eliminates the need for grease or oil in cooking. To use the steam control valve,start cooking on medium heat[never use high heat]. Then, when the vale begins to whistle,close the valve and turn the heat down to low and finish coking.The 5-ply construction allows you to stack cook with this cookware. Begin cooking on individual burners and when the valve whistles,you can stack the pans tofinish cooking.The handles are superbly styled and are resistant to heat,cold and detergents.The set consist of:1.7qt covered saucepan,2.5qt covered saucepan,3.2qt covered saucepan,7.5qt covered roaster,11-3[3]8" skillet,double boiler unit with capsule bottom so you can use the double boiler as an extra 3qt pan,5 egg cups,5 hole utility rack and high dome cover for skillet or roaster.Includes a cookbook and comes with a lifetime warranty. Before you invest up to $2000 in cookware,consider our advantages and superior features. Gift boxed 34 lbs