The Gourmet Standard 17-inch Cookie Sheet features highly polished stainless steel construction that ensures even browning. Its generous size is just right for sheet cakes and cookies. This pan has a lifetime warranty backed by Gourmet Standard. For almost a decade, Gourmet Standard has been creating innovative kitchen essentials in stainless steel and aluminum cookware, bakeware, accessories, and more. Its specialty cookware product lines impress both customers and the food industry with their usability, durability, and style.