Nordic Ware Naturals Big Sheet, Silver Description Make mega batches of cookies and bars with this extra large sheet pan. Fits all standard size ovens. 35 percent larger surface than the half sheet! Our commercial-duty Naturals Bakeware is made of even-heating, rust-proof aluminum and features a galvanized steel reinforcement around the rims for added strength. Bakers agree that aluminum bakes best. Hand-wash cleaning only. Made in the USA. Nylon, wood, or silicone utensils are recommended. Metal utensils and scouring pads may scratch natural aluminum pans, but will not affect baking performance Features: Naturals commercial bakeware is made of pure aluminum which will never rust for a lifetime of durability. For sweet or savory baking; from cookies to sheet pan dinners, this is the pan youll reach for Extra-large capacity pan holds more food than a standard sheet, allowing you to bake more in each batch. Foods bake and brown evenly due to aluminums superior heat conductivity. Compatible with parchment paper or silicone baking mats if desired. Easy clean up; hand wash recommended Pan exterior dimensions 21 x 15 x 1 inches and Inner dimension L - 19.50 W - 13.50 H - 1.00 inches Reinforced encapsulated steel rim prevents warping and adds strength Product Details: Color: Silver Material: Aluminum Size: 1-Pack Brand: Nordic Ware Product Dimensions: 21"L x 15"W x 1"H Item Weight: 2.06 Pounds Is Dishwasher Safe: No Color: Silver Material: Aluminum Size: 1-Pack Brand: Nordic Ware Product Dimensions: 21"L x 15"W x 1"H Item Weight: 2.06 Pounds Is Dishwasher Safe: No Item Weight: 2.06 pounds Manufacturer: Nordic Ware Country of Origin: USA Item model number: 44600AMZ Is Discontinued By Manufacturer: No Date First Available: June 30, 2011