English P 1937 No.6 Purple collor canvas frog (No ref.)

English P 1937 No.6 frog. Excellent purple collour canvas frog with no retaining strap and an unstitched eyelet in the single front loop. S
This Post WWII bayonet frog was used by air born troops with the  No.4, No.5, No.7, No.8, No.9, Sterling and SRL bayonets.
This unusual purple collour bayonet frogs are seldom seen!
Excellent genuine example.