Features a core of aluminum bonded to brushed stainless steel exteriors and stainless steel interiors. Provides consistent, even heat distribution along the base and side walls of cookware. Polished stainless steel cooking surface does not discolor, react with food, or alter flavors. Tapered rims eliminate drips and spills while pouring. Oven safe to 500°F. Cook on stovetop or in the oven. Freezer safe for easy storage.