The Esmark Bandage 4″ x 12′, Sterile – 1/PK, 20 PK/CS, product number 12304, is a high-quality medical bandage designed for various medical applications. This bandage is sterile, ensuring it is safe for use on patients without the risk of infection. The bandage measures 4 inches in width and 12 feet in length, providing ample coverage for various wound sizes. Each pack contains one bandage, and each case contains 20 packs. This product is ideal for hospitals, clinics, and other healthcare facilities.