The rare Pentagon staff enamelled ID badge is Gold plated, hallmarked (Makers Marked) V-21 on the reverse of badge by the only authorized manufacturer that has the current military contract to supply this badge to the U.S. military. The manufacturer is VANGUARD USA. Measuring a large 2 inches or 5.cm in diameter.
A silver wreath, an ancient symbol of victory, encircles the badge and meets the old Army Air Corps roundel. The eagle holds a streamer with the Latin motto " E Pluribus Unum" which means "Out of many, one," and represents the original 13 colonies forming into one nation.