Tri-Ply Clad 8 Piece Tramontina Cookware Set- High-performance stainless steel cookware designed for the professional chef and serious home cook. Featuring a pure aluminum core sandwiched between two layers of high-quality 18/10 stainless steel that covers not only the base but also extends up the sidewalls to the rim. This construction permits heat to spread very quickly and evenly with no "hot spots" throughout the entire pan, providing the chef with more control and responsiveness over the entire cooking process. Set includes 8-inch sautÈ pan, 10-inch sautÈ pan, 1-quart sauce pan with lid, 2-quart sauce pan with lid and 5-quart casserole with lid. Cookware NSF approved for commercial use.