Carolyn Pollack stunning combination of 925 Sterling , copper and mother of Pearl necklace . Long length, no open or closure just slip it over and go or if you prefer you can add a clasp once you receive and accept it. Vintage jewelry always shows age , wear, tarnish etc. Don’t expect perfection just expect unique one of a kind Carolyn Pollack on original chain , have not found one with chain only pendants so it’s rare