10-piece cookware set, which includes 8-Inch and 10-Inch fry pans, 2-Quart and 3-Quart covered sauce pans, 3-Quart covered sauté pan and an 8-Quart covered stockpot. Designed for professional use, COPPER CORE features 5-ply construction with a copper center, which transfers heat and spreads it quickly, evenly, and precisely throughout the cookware, all the way to the rim. The super-responsive cookware works well for recipes that require precise temperature control, such as delicate sauces.