For cooking techniques like slow simmers, rolling boils and reduction of liquids. 18/10 stainless steel and pure aluminum encapsulated in the base for fast and even heating. Solid stainless steel riveted handle stays cool on the stovetop. Tapered rim fordrip-free pouring. Tight-fitting cover seals in moisture and nutrients. Set includes: 719-16 1-1/2-quart saucepan with cover; 7193-20 3-quart saucepan with cover; 733-24H 3-1/2-quart saute pan with helper handle and cover; 766-24 8-quart stockpot with cover; 722-24 10 in skillet; 722-20 8 in skillet.