A First War German Machine Gunner Crew Sleeve Patch

Constructed of bronzed metal (magnetic); depicting a profile of a Maschinengewehr 08 pointing towards the right; the reverse with all six prongs fully intact; complete with its metal (magnetic) backing plate; maker marked “C.E. Juncker, Alte Jacobstraße 13, Berlin); measuring 86 mm x 60 mm; extremely fine condition.