This pack of flat poly bags is perfect for packing and shipping various items. With a size of 12 X 15 inches and a thickness of 2 MIL, these bags are durable and reliable. Each pack contains 1000 bags, with a unit type of gallon and a medium size of 1.5 gallons. The brand for these bags is Piedmont National, and they are made in the United States. These bags are perfect for business and industrial use, specifically for material handling and packing and shipping purposes. The bags are versatile, can be used for various items, and are shipped fast from the USA.