Versatile pan suits countless baking tasks, from baking jelly rolls and cookies to toasting nuts. Commercial-grade aluminized steel distributes heat quickly and evenly for consistent baking results. Coated wire reinforcement along the rim maximizes durability and resistance to rust and warping. Unique diamond-textured surface strengthens sheet pan while increasing airflow for even baking. Made exclusively for us by a 50-year-old American company, North America’s only manufacturer of commercial bakeware.