WW1 Durham Light Infantry All Brass Economy Cap Badge - British Army Insignia

WW1 Durham Light Infantry All Brass Economy Cap Badge 

Slider to the rear

I nice original example

The WW1 Durham Light Infantry (DLI) All-Brass Economy Cap Badge is a distinct variation of the regiment's standard insignia, produced specifically between 1915 and 1919 to conserve materials during the war. While the standard other ranks' badge was transitioned to white metal in 1913, these "economy" versions were struck entirely in brass.