Rubbermaid Commercial Products PROSERVE Insulated Professional Pizza Delivery Bag, Medium, Red, FG9F3600RED Designed for professionals. Two inches of polyester insulation offers maximum thermal retention and no moisture or odor retention Large identification window allows for easy labeling of orders, dates and temperatures All bags are commercial dishwasher safe. Hanging loop provides easy storage and proper drying Commercial-grade nylon exterior will not deteriorate with use and offers years of performance Commercial-grade hook and loop closure.