This is a vintage flapper length necklace made of amethyst faceted glass crystal beads. The necklace does not have a clasp and is not marked. There are knots between the beads. The necklace measures 62 inches long. The beads are a darker purple than they appear in my pictures. The necklace is in very good condition with no problems that I could find. Please let me know if you have any questions. Thanks for stopping by.