This is a vintage flapper length necklace made of iridescent purple, blue and green carnival or peacock art glass beads. The necklace also has blue crystal beads and gold tone spacer beads. The necklace is not marked and I do not know who made it. It does not have a clasp. The necklace measures 54 inches long. It is in very good condition but may need cleaning or polishing. This is a beautiful necklace and my pictures do not do it justice. Please let me know if you have any questions. Thanks for stopping by.