Cased Silver Operational Flight Clasp for Fighter.

Nickel silver based and in a very good, very slightly worn condition with some patina. The winged arrow with practically all of the dark oxidised finish still present.
Not marked but a known variation.
The fitting case in a very good, slightly used condition. Embossed in gold on top of the lid with the designation „Frontflugspange für Jäger Silber“. The inlet covered with beige velvet and the inside of the lid with the white satin.
Nice early set.