Description
Most inexpensive cookie sheets will warp with repeated heating and cooling. This professional sheet from Chicago Metallic is made of roll-coated heavy gauge aluminum that will never warp or twist. The sheet measures 13.5" x 9.5" and fits most convection ovens and two can fit side by side in many standard ovens. The two short sides of the pan have 5/8" curved lips that give you a good grip; the other sides are flat, to easily slide baked goods off.