The 24 oz. Black Base Oblong Container with Clear Dome Lid, which is manufactured by the Pactiv Corporation, is made from strong, BPA-free polypropylene. This material is safe and suitable to hold hot and cold temperature foods, so anything from cake to meats can be packed in it for delivery or take-out. It's perfect packaging to travel with since a leak-proof seal is formed when the base and lid are simply snapped together. Once your customers have this container at home or their office, they can safely store leftovers in the refrigerator and reheat them later in the microwave without using another dish. This highly accomodating to-go solution is sold 150 per case and measures 5" x 7 1/4" x 2".