Chicago Metallic COMMERCIAL HEAVY DUTY BAKEWARE – Made of high quality Aluminized Steel for superior heat conduction, even baking and durability. These are uncoated pans used by commercial bakers!!
Commercial Jelly Roll Pan – 16-3/4″x 12″ x 1″ deep
Recommended by Cook’s Illustrated in their “The Best Rimmed Baking Sheets of 2021.”