The 12 x 17-inch Cookie Sheet is your go-to for baking delicious cookies and pastries with ample space to spread out and create perfect treats. Its low rim design ensures effortless removal, allowing your baked goods to slide off smoothly every time.About Us: For over 50 years, All-Clad has been crafting premium cookware in Canonsburg, Pennsylvania—the heart of America’s steel and aluminum industry. Founded in 1971, we draw on the region’s unmatched metalworking expertise to create fully bonded cookware known for its exceptional performance and lasting durability. Trusted by chefs and home cooks alike, All-Clad represents American craftsmanship at its finest designed to elevate every cooking experience for generations to come.