German helmet liner size 64/56 marked Schuberth-Werke 1940

Excellent original 1940 dated polished zinc liner. The liner is a rather large size 54 fitting for size 64 helmet shells. The liner is nicely marked Schuberth-Werke – AG, Braunschweig 1940 which indicates 1940 production. The helmet liner is complete with its original drawstring still attached.