Pre-war made badge "Ready for Labor and Defense", enamel

Pre-war made badge "Ready for Labor and Defense", enamel is in good undamaged condition! This badge is very often seen on the period pictures with iers. Very nice item for collection or to complete your uniform. Serial Number is on the reverse. Made by "Mon. Dvor" factory. The reverse side pin is broken, but the back screw is intact!! Good worn condition