With high, straight sides and a smaller surface area, the All-Clad d5 Polished Stainless-Steel Saucepan holds heat well and limits evaporation. A useful collection for any discerning chef, the d5 Stainless-Steel Saucepan features a patented technology of five alternating layers of responsive aluminum and durable heat-diffusing stainless steel. Because of its shape, this pan is ideal for making sauces, heating liquids, cooking food in liquids and reheating. The only cookware of its kind, d5 stainless-steel cookware heats slowly and evenly, which means perfectly browned proteins throughout, from the center all the way to the edges. Experience a lifetime of cooking enjoyment with All-Clad d5 Stainless Steel.