F35 is the fifth-generation Fighter.Creative craftsmanship F-35 Lightning II Fighter Jet Military Challenge Coin.<br/>It is made from zinc alloy with silver plated, multi color painted. Delicate 3D effect aircraft model shape.<br/>F35 Lightning II is Joint Strike Fighter, due to its multi-purpose, it derive three fighter type: F35-A for air force, F35-B for Marine Corps , F35-C for navy. <br/>Our challenge coin is designed with combination of F35-A and F35-C. The front side is F35-A with air force logo. And F35-C for US Navy is on the back side.It is a creative commemorative Gift for Airman,Veterans, Patriot,Soldier, Coin Collectibles Collector.<br/>A Great Souvenir for anyone currently serving or planning to serve in US air force career.