Tiffany & Co. 2001 Oval Tag Key Ring in Sterling Silver 925 | eBay
Tiffany & Co. Return to Tiffany Heart Tag Key Ring in Sterling Silver | myGemma | GB | Item #112742
Tiffany & Co. on Twitter: "The Return to Tiffany® key ring debuted in 1969. Each one sold was assigned a serial number and registered so that if lost, it could be returned
Tiffany & Co. Key Ring Return to Tiffany Dog Tag Key Ring - Etsy UK