Maxware Heavy Gauge Stainless Steel Cookware Set, 7 Pieces It includes 9.5" Fry pan, 1.5 quart Sauce pan with lid, 2.3 quart casserole with lid and 6 quart dutch oven with lid The premium grade 18-10 stainless steel mirror polished inside and outside Aluminum core between 2 stainless steel layers provides even heating for excellent browning and control of the cooking process The triple-clad bottoms are stainless steel and aluminum The non-porous stainless steel cooking surface is safe for use with all utensils