Airbake 14 in. W X 16 in. L Cookie Baking Sheet

AirBake Ultra uses new technology to decrease bake times by up to 15 Percent over traditional insulated bakeware. With 100 percent aluminum construction and premium insulation, AirBake Ultra also promotes even baking, comes with a no rust promise and allows virtually no chance of burning. It is the ultimate in insulated bakeware and provides overall enhanced baking performance including better browning, no burning and decreased bake times. Trapped air prevents the top sheet from overheating.