Two-piece die struck vaulted nickel construction with black enamel.
Front shows the profile of a Zeppelin air ship flying over two world continents.
Reads TOKIO - LOS ANGELES - LAKEHURST FRIEDRICHSHAFEN.
Reverse is maker marked FLL, for the manufacturing firm of Funcke & Bruninghaus Ludenscheid.
Thin horizontal safety pin back.
Measures 1 3/4 inches in diameter.