Doublek Heavy Biker Trucker Keychain Key Jean Wallet Chain Imported Material is Tin Alloy & Rhodium Plating . Color : Black ( Black color, not dark Black. This color is GunMetal. ) Wallet Chain Width : Approx. 9/16 " (13mm) Jean Chian Weight is 8.1 oz (230 gram) Wallet Chain Length (End to End) is Approx. 23 " (59 cm) ( The length of Including the Lobsters Hook )