Sterling Silver Oval Abalone Necklace 16"+2" Extender

Simply stunning sterling silver genuine abalone necklace with hinged design. Adjustable length 16” plus 2” extender. Stamped 925 for sterling silver. Width 6mm. Lobster claw clasp. Excellent condition! Please, see photos for details. I have several sterling, Native American, southwestern, Taxco, designer, and modern jewelry items posted, so make sure to check them out too! I’m open to reasonable offers!