Vintage WWII US Army Air Force Sterling Silver Pilot Wings Pin Brooch Badge Condition: Good - noticeable patina and tarnish from age, minor surface wear present Material: Solid sterling silver, marked'STERLING' on reverse Measures approximately 3 inches wide (see ruler photo for reference) Features classic US Army Air Force shield and spread wing design Two screwback clutch fasteners and posts on rear Era: Likely World War II era, authentic vintage military insignia No maker's mark besides'STERLING' visible Ideal for collectors of military memorabilia, aviation history, or vintage jewelry.