This All-Clad COPPER CORE® 14" open stir fry pan is designed to quickly cook a variety of meats and vegetables on its large surface area. The pan’s deep, sloping sides make it ideal for mixing and tossing ingredients without spills and keep meats and vegetables in the pan’s center for easy incorporation of sauces and seasoning. 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. COPPER CORE's 18/10 stainless-steel interior offers a highly polished cooking surface with a starburst finish for superior stick resistance, easy maintenance, and non-reactivity with food to preserve true flavor. Bonded, Engineered, & Assembled in USA, All-Clad COPPER CORE cookware offers upscale aesthetics with a copper skive cut away for long-lasting beauty.