Cooks Standard NC-00389, Stainless Steel 8-Piece Multi-Ply Clad Copper Cookware Set Includes: 1.5 and 3 quart saucepans, 8 quart stockpot, 10-inch steamer insert with lids, and a 10-inch fry pan Multi-ply clad is a combination of 18/10 stainless steel interior with an aluminum core and the exterior is polished copper Riveted v-shaped stainless steel handles stays cool/comfortable; Solid stainless steel lid creates a seal for heat/moisture Copper is excellent in heat control for delicate foods, hygienic, and looks great; Oven safe to 500F; Not for Induction use Not dishwasher safe, hand wash; After heating copper may discolor, please use "Bar Keepers Friend" to polish and restore