U.S. AIR FORCE Wing WW12 FLYING TIGERS AMERICAN VOLUNTEER GROUP ENAMEL BADGE

This AIR FORCE Wing was made about 40 Years ago

Made of Brass, silver-plated, and real hard Enamel/cloisonne

Size about: 72mm(2.83 Inch) x 19mm (0.75 Inch)

Weight about: 19g