Item #: 421173 This is an authentic TIFFANY Sterling Silver Oval Key Pendant Necklace. This fabulous necklace is made of sterling silver and features a large oval key pendant. This is an ideal accessory for anytime of day, only from Tiffany. Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.