DRESSING, WND EMERG TRAUMA 4" Sterile bandage with up to 5 year expiry, Made in the U.S. & Berry Amendment Compliant Suitable for applying immediate direct pressure Simple application that is easy to remember under combat/survival stress Omission of pressure bars and hooks to moderate the use of fine motor skills Quick-Gripâ„¢ Roll Control tabs to prevent the bandage from unrolling during application