U.S MILITARY SINGLE SERVICE RIBBON BAR HOLDER BRASS MOUNTING BAR HOLDER FOR USE ON THE U.S MILITARY REGULATION ISSUE 3/8" INCH SERVICE RIBBONS. BARS ARE MADE OF BRASS WITH DOUBLE POST CLUTCH BACK FOR A SECURE AND STRAIGHT FIT. BAR MEASURES 1 3/8" INCHES. FITS ONE MILITARY REGULATION RIBBON ON BAR.