This is an authentic TIFFANY Sterling Silver Heart N Lock Heart Tag Charm Bracelet. The bracelet is crafted of sterling silver and features a link chain with a polished heart tag charm and an a letter "N" lock charm. PLEAES NOTE: The N Lock Charm is damaged and does not open. Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.