For your consideration is a vintage necklace with 3 strands of plastic beads.  I believe these are from the 1970's.  The necklace has beads with gold metal between and plastic roundels that makes it is 18" long making it a shorter necklace for the base of the neckline.  While these are plastic, they make a very stunning necklace.
Please email with any questions.
Check my other listings, and make sure you check back often as I do list new items frequently.
Thanks for looking.