100% authentic Tiffany & Co. sterling silver 925 ball bead necklace. It measures 7 feet 4 inches long and can be worn so many different ways due to the length. It is in pre-owned, but excellent condition. The small beads are 8mm and the large beads are 12mm. This necklace is rare and hard to find! It will come with the Tiffany blue box and drawstring pouch.