This vintage snake link chain is gold plate over silver and is 36″ Long and 2mm Wide. It is one of the most flexible chains manufactured. This one is by Sarah Coventry and is labelled with a tag at the end of the clasp with the name. It has almost a soft, silky feel to it and can be wound around the neck twice for a layered look or it can be looped in front as a decorative knot. A beautiful piece to have. Well taken care of. Excellent condition.