Black Polyester Insulated Pizza / Food Delivery Bag 16&Prime; - 18&Prime; Professional Pizza Delivery Bag- Moisture Free- Holds Multi Pizza Boxes. Size: 19  L x 19  W x 10 H and Holds: 4  16 Pizza Boxes or 3- 18 Pizza Boxes 600 denier polyester outside . 210 polyester lining inside 200 gms insulation is stiched between outer and inner shell Velcro strip for firm closing. Handles on both sides - mostly for commerical use Large clear see-through ticket window. Lining and insulation Moisture free and keeps your pizza heated.