The Hartmann 42200000 is a compression bandage that measures 2.3″ x 5.4 yards. It is designed to provide consistent support and pressure, making it ideal for treating injuries and conditions that require compression. The bandage is sold in a roll and comes in a box, with 12 boxes per case. This product is perfect for healthcare facilities, sports teams, or for personal use at home. It is designed to be durable and reliable, providing the necessary support and compression for a variety of injuries and conditions.