Bronze Close Combat Clasp. Maker FLL 1st Pattern (Friedrich Linden, Lüdenscheid)

Zinc based and in a very good, slightly worn condition with most of the bronze wash still present and some patina. The magnetic backing plate with practically all of the dark finish.
Marked on the reverse with „FLL“ in circles for the company of Friedrich Linden, Lüdenscheid. See Thomas Durante, The German Close Combat Clasp. So called 1st pattern clasp.