This is a beautiful extra-long Bakelite and Lucite beaded necklace. The piece boasts assorted beads in various shapes: round, long stick, and round disk, some with a pattern. Stunning mix-and-match flashy colors, apple green marble, hot pink, and maroon red contrasted with transparent Lucite beads with inclusions. The necklace hangs very nicely around the neck. There is no closing clasp on the vintage link, which is still very safe to wear.
The beads are vintage from the 1950s. This necklace was rebuilt in the early 1980s. 
Please check the last images for similar necklaces pictured in the famous Fashion Magazine ELLE, UK, and French issues.