Lockheed Martin F-35 Lightning II First Flight challenge coin features a striking decagon shape with detailed enamel work. One side commemorates the "First Flight" of the F-35 Lightning II with a profile view of the aircraft, while the reverse showcases the flags of the partner nations including the USA, UK, Italy, Netherlands, Turkey, Canada, Australia, Denmark, and Norway, interspersed with jet silhouettes. A perfect piece for military aviation enthusiasts and collectors of defense industry memorabilia. Colors may appear different on different devices. Please reach out if you have a question about an item. We love handpicking our pieces to be sent to a home to be loved again. It keeps beautiful and usable items in circulation while reducing waste and caring for the environment.