Vintage silver & black beaded collar necklace

Vintage, statement-making silver tone metal and high-quality plastic black gemstone beaded collar necklace. The necklace measures 22 inches long (including a 3 inch extender), and has a lobster claw enclosure. The links in the chain are large enough to make the necklace adjustable to any length. The collar part of the necklace consists of rectangular black gemstones & paper thin smaller textured teardrop charms. Some fading on the silver tone, but in good vintage condition!