A nice un-issued early type 'Light Bulp' qualification badge

This is a good example of a un-issued early type 'Light Bulp' qualification badge. The badge who was given to members of the Airlanding Regiments and supporting units who were flown in by glider and had not done the regular Parachute course which were earning them the Parachute wing. Instead of the 7 jump require for the Parachute wing they did 5 jumps to earn them the 'Light Bulp'. The soldiers was wearing the light bulp on there lower right sleeve.