Made of sturdy aluminum, the Vollrath Wear-Ever sheet pan is proven to be 20 percent stronger than the competition. The nonstick coating provides excellent wear and durability and allows food to be removed easily, reducing cleaning time. The beaded rim helps retain the shape and keeps products in place, while reinforced corners add strength and durability. The pan’s concave bottom flattens during heating for even heating and consistent baking up to 450°F. Made in the USA Impact-resistant 3000-Series aluminum is impressively durable Nonstick coating easily stands up to wear, ensures excellent baking and allows for easy food removal Beaded rim helps retain the shape and keeps food items in place Reinforced corners provide additional strength Concave bottom flattens when heated for even and consistent baking Galvanized nonrusting rod reinforces closed bead pan Tapered sides allow for easy stacking Ideal for baking up to 450°F