WORLD WAR II- ERA "USO" ARM BAND 6"x3.5" WITHOUT STRAPS (Has Holes from Pins)

WORLD WAR II- ERA "USO" ARM BAND 6"x3.5" WITHOUT STRAPS (Has Holes from Pins) Please see my pictures for an accurate description. These were in my grandmothers home many years ago... She was a volunteer with the USO. For some unknown reason they removed the straps from several of the arm bands??? They are in Very Good condition for their age!