Item #: 387999 This is an authentic TIFFANY Sterling Silver 10mm HardWear Ball Necklace. This beautiful necklace is crafted of smooth 10mm sterling silver balls. Enjoy this necklace for a one of a kind look only from Tiffany! Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.