Vintage necklace blue thermoset silver tone

Vintage necklace with dark blue thermoset plastic set in silver tone metal Hook and chain clasp Adjustable length up to 16.5" Its in pretty good preloved condition with some signs of wear and dark patina, a section of one of the blue parts lost its shiny finish. Flaws are not obvious when worn Ships fast! ELEF8188TZ4G9O Panel early choker chocker retro rockabilly jewelry