This is an authentic TIFFANY Sterling Silver 10mm HardWear Ball Necklace. The necklace is crafted of sterling silver and features polished round 10mm beads and a lobster clasp for easy wear. PLEASE NOTE: The chain has been slightly stretched due to use. Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.