Eyeglass Necklace with Ring, Eyeglass Chain, Natural Stone Jewelry, Butterfly Jewelry This is a very pretty eyeglass necklace with a ring to hold your glasses. An ID badge could also be attached. The stone butterflies are brown obsidian. The small beads are faceted & add just a touch of sparkle. This piece is lightweight & measures 15 1/2 as an eyeglass necklace. It’s 28 inches if worn as a necklace. Eyeglass Necklace With Ring, Chain, Natural Stone Jewelry, Butterfly Jewelry