American Metalcraft Pizza Delivery Bags come in a variety of styles and sizes. All are reinforced and insulated and designed to carry two pizza boxes. Standard pizza bags come in 18", 20" and 24" sizes. Their Deluxe pizza delivery bags come in 18" and 20" sizes. American Metalcraft also has matching insulated sandwich delivery bags and large pizza delivery bags with box rack inserts for holding up to 10 pizza boxes.