Lotta Svärd membership collar badge, wartime production. Silver, like other metals was scarce during the war, so these wartime badges are made of nickel silver (German silver, alpacca, etc.) or nickel plated copper.
This membership badge was worn by every Lotta Svärd member on their collar.
This specific badge is in great condition. It is made out of nickel plated copper by Oy Osk.Lindroos Ab. The badge number is 165945.
See photos for details.