Easy to open.
This bandage is packaged in a unique, vacuum-sealed pouch. It is used in the ambulatory treatment of venous stasis leg ulcers and lymphatic edema, minor sprains, strains, fractures, thrombophlebitis and skin grafts on burn wounds. Primer Modified Unna Boot 4" Derma Sciences Primer® Modified Unna Boot Compression Bandage is made with non-raveling, thread-locked gauze..