Germany, NSDAP. A Membership Boutonniere Badge, by Fritz Zimmermann of Stuttgart

(NSDAP Mitgliedsabzeichen). Constructed of silvered bronze, with white, black, and pebbled red enamels; with a boutonniere attachment on the reverse; maker marked “RZM M1/72” for “Fritz Zimmermann, Stuttgart” on the reverse; measuring 22.97 mm in diameter; weighing 5.7 grams; in overall very fine condition.