Bake your favorite cookies better with this great sheet pan. OXO's metal bakeware brings you the same best-in-class quality and performance found in commercial bakeware; it is constructed from heavy-gauge aluminized steel for stability, even heat distribution and durability for years to come. The Swiss-engineered, ceramic-reinforced, two-layer coating allows for easy food release while protecting against scratching, staining and corrosion; it’s also a breeze to clean. The textured pattern minimizes the pan’s contact with food for more airflow and even baking. The generous edge provides a secure grip and makes it easy to grab onto while wearing a bulky oven mitt. Hand wash only.