Unna Boot Bandages, for treatment of venous stasis leg ulcers, thrombophlebitis, lymphatic edema, sprains, strains and dislocations. Soothing zinc oxide paste formula, unique knit construction allows for more uniform distribution of paste. Finished edges prevent bandage from fraying into wound site. Individually foil wrapped, rolled on inner core for easier application. 4"x 10 yds.