A commercial-grade essential for every home baker, our heavy-gauge aluminum cookie sheet has all the features the pros love. The central inner air chamber distributes heat, ensuring even baking, preventing burning and protecting baked goods from excessive or uneven heat. Cookies, breadsticks, flatbreads and more bake so perfectly they slide right off the sheet when done, no spatula required. From the novice to the seasoned professional, every baker needs at least one high-quality cookie sheet.