Vintage Screw Back Earrings of Turquoise and Sterling Silver. See below for more information.
Screw back earrings refer to the earring with a back that has a screw device for fit instead of a clip. The post is threaded which enables you to tighten and loosen the backing. These natural turquoise nuggets are suspended with sterling silver wire from sterling silver conchos with traditional designs. They measure 1 1/2" long.