Thank you for viewing. This is a knife key ring from the collaboration series between Tiffany and Supreme. There was another type of key ring, but this one is made of solid silver and has a substantial weight. 2021AW Supreme Tiffany & Co. Return to Tiffany Heart Knife KeyRing New, unused, and stored item Size: Length: 7.5 cm, Width: 1.7 cm Weight: 30 grams Material: Silver 925 Accessories: Special box, special pouch, certificate, ribbon *Please understand that returns are not accepted except in cases where the fault is clearly ours, to prevent switching after purchase. If you have any requests for additional photos or questions about the condition, please let us know in advance. If you have any questions, please use the comment section. We are also selling this item elsewhere, so please understand if it sells out elsewhere before your purchase. #TIFFANY&CO #KeyRing #KeyHolder #Tiffany #Tiffany