This is a classic Tiffany & Co. necklace made of 925 sterling silver with a lobster closure. The necklace is 16 inches long and features 9mm beads in a rare beaded style. It has a ball/bead chain type and is perfect for all occasions, including graduation. The necklace does not have a main stone but is made of high-quality metal and is a fine piece of jewelry. It is made in NYC and is a great addition to any jewelry collection.