Aviation Earrings: Our 14K gold Attitude Indicator Earrings are fashioned after the airplane cockpit instrument. While some folks still use the term Artificial Horizon this pair of earrings is simply fabulous aviation jewelry. Crafted in the U.S.A. by a fellow pilot, the unusual design is sure to be a conversation starter. But, even better is that these earrings are fun to wear! For a secure fit leverback earwires are used.