The Libertyware ABP14203 Bake Pan measures 15" x 21" x 3-1/4" and is crafted from durable 13 gauge, 3000 series aluminum, ensuring even heat distribution for consistent baking results. Its drop handles provide easy maneuverability, making it simple to transport your baked goods from the oven to the table. Ideal for a variety of baking tasks, this pan is designed for both professional and home use, offering reliability and performance for all your culinary creations.