The Wear-Ever Roast Pan Cover is heavy duty and constructed out of 3004 aluminum. The Pan Cover has easy to grab loop handle on the sides of the pan. When used as double roasters, section fits snugly to seal in steam. Top or bottom sections may be used individually for open pan roasting. Heats evenly and efficiently, it is recommend reducing oven temperature by 25F to reduce energy costs. - Aluminum - NSF listed - Capacity 16 qt - Length 21-13/16 in - Width 19-13/16 in - Height 2-3/8 in - Sold per each