14-Piece Copper Core Cookware Set with 5-Ply Stainless Steel, Polished Surface, Stainless Steel Handles, Induction Suitable, Oven Safe, Dishwasher Safe, Limited Lifetime Warranty and Made in USA. 5-Ply bonded construction consists of durable stainless steel, aluminum, and a thick copper core for even heating, warp-free strength, and reliable responsiveness. The highly polished cooking surface with starburst finish offers stick resistance, easy maintenance and won't react with food. Contoured stainless-steel handles are permanently secured with stainless-steel rivets. Create tasty meals on the stovetop and inside the oven up to 600°F. Induction Suitable. Dishwasher Safe. Limited Lifetime Warranty. Made in USA. Material: Stainless Steel / Copper Core. Handle Material: Stainless Steel. 10" Fry Pan: x1. 12" Fry Pan: x1. 12" Covered Chef's Pan: x1. 2-Quart Covered Sauce Pan: x1. 3-Quart Covered Sauce Pan: x1. 3-Quart Covered Sauté Pan: x1. 6-Quart Covered Sauté Pan: x1. 8-Quart Covered Stockpot: x1.