Aviation Earrings: Our 14K gold Skywriting Aviation Earrings are crafted after a Piper or low wing airplane. These Aviation Earrings are called Skywriting because of the unusual shape of the wire. It reminded us of a trail of smoke that a skywriting airplane might leave in the sky. These elegant, unique, and creatively shaped, 14K gold earrings are sure to draw compliments from pilots and enthusiasts. And, they’re great fun to wear! Crafted in the USA, they measure about 1".