The lobster clasps allows you to easily change out the holders; connect the lobster clasp together and turn the eyeglass chain into a necklace.
The chain is made with the following: 6mm Swarovski Crystal AB Bicones, 4mm Swarovski Sapphire Crystals, 4mm White Fiber Optic Cat's Eye Beads, Czech Glass Aqua Luster Mix Beads, Silver Lined Seed Beads, 9mm Metal Moons & Stars Beads. The lobster clasps allows you to easily change out the holders; connect the lobster clasp together and turn the eyeglass chain into a necklace.