Mod Style mirror, excellent quality made in England. Includes 14" stem, one mirror head and small clamp. Universal right/left.  
Clamp comes in two diameters:
-CRASHBAR is approx. 1" diameter and fits drill-type front crashbars like  FCC1.
-RACKMOUNT is approx. 1/2" diameter and fits front racks and legshield protectors.