Swanky Silver Eyeglass / Sunglass Necklace. Serving up some dazzle for your frames and sizzle for your neckline is this ultra lite weight swanky glasses chain. Made with twisted silver tone tube beads, faceted cubed crystals, and silver tone accents, it is a show stopper for your glasses or sunglasses. Measures 28 inches long with adjustable stretch ends to fit most frames.