Winco AMS-13, Aluminum Mega Pizza Screen, 13-Inch Inner Diameter and 13.75-Inch Outer Diameter Pizza Crisper, Perforated Pizza Disk will help you to bake the perfect pizza pie every time. This durable pizza screen is suitable for commercial oven use. Due to its perforated aluminum construction, this amazing pizza pan allows air to circulate underneath and helps to produce a more evenly baked crust. This pizza disk features a seamless rim design eliminating rough or bent edges. Easy to clean and maintain. Dishwasher safe. NSF approved.