In bronze-plated and nickel-plated steel, enamels; 36.6 x 30.0 mm. Very uncommon version featuring hollow construction formed by a flat back plate with two vent holes. The serial number is stamped in the lower portion of the reverse.

In very fine condition. The enamel is mostly intact, with only a few small contact marks and tiny flakes, practically unnoticeable; still has its original luster. The silver finish shows very light wear to high points but is mostly intact otherwise. The screw post might have been replaced at some point and the screw plate, although of the period, is probably not original to the badge.