Item #: 760253 This is an authentic TIFFANY Sterling Silver Mom Heart Tag Key Pendant Necklace. This classic necklace is composed of sterling silver and features a heart tag pendant engraved with the word 'Mom' in script, and accented with a miniature key charm. Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.