Culinary Institute of America 10-Piece Cookware Set 7-Ply Copper Core construction extends up full side of the pan for quick and even heat distribution Induction Ready 18/10 stainless steel interior is non-reactive, easy to clean and safe to cook in Riveted ergonomically designed handles are comfortable and add to ease of use 7-Ply Copper Core construction extends up full side of the pan for quick and even heat distribution Induction Ready 18/10 stainless steel interior is non-reactive, easy to clean and safe to cook in Riveted ergonomically designed handles are comfortable and add to ease of use Lifetime Warranty