These are 2 eyeglasses holder necklaces. Both necklaces have loops at the end which will slide onto the glasses. One has pearls and silver bead spacers. The other has aurora borealis crystals, silver spacers and a leather cord . The pearl one measures 21 inches long and the crystal one is 24 inches long. Both necklaces are in very good condition and appear to have been gently used, if at all. Please let me know if you have any questions. Thanks for stopping by.