Discount for Use this pan to saute mushrooms, caramelize onions or to sear chicken breasts. Use the lid to keep sauces or soups warm. It's from Calphalon One, the cookware with the new surface that lets you brown and deglaze like the professionals yet is easy to clean with its specially advanced polymer cooking surface, similar to nonstick. Infused anodized cookware is an exclusive breakthrough anodization process that infuses an advanced released polymer (similar to nonstick) into the aluminum surface penetrating and filling the metal pores and creating a hybrid surface of metal and nonstick that is stick- and stain-resistant, durable and versatile. It's the perfect surface for classic cooking techniques with easy cleanup. It's safe with metal utensils, is oven- and broiler-safe, carries a lifetime guarantee and is made in the USA.