Vintage Silver Metal Wide Bar Choker Necklace

Elegant silver metal choker - single bar. Looks silver, may be silver plated - not solid silver - no markings on necklace. Excellent vintage condition, a few scratches and some tarnish that could be polished off. Bar is shaped in a semi-circle, the back is open. Bar measures about 1/2" tall at center and tapers down to about 1/8" at ends. 5" diameter and about 13" fixed length around. The back opening is about 2.5" across and the necklace does a little flex to get around your neck - but it is a tight fit. 30 grams.