This 4mm thick twisted black rubber necklace is a popular 18-inch length, falling approximately at the collarbone. The cord is matte black and held together by a sterling silver lobster clasp. You'll find that it's a useful piece to keep around because it goes with so many different jewelry pieces. You can match it with large pendants and a wide variety of colors. It's also sturdy enough to easily handle the weight of some of our larger gemstone pendants. The neoprene rubber material is latex-free, so it's safe for anyone to wear!