DoubleK Marble Link Strong Biker Key Jean Wallet Chain (30"/22") SLV & BLK CS20MLT Imported Material is Tin Alloy & Rhodium Plating Chain Color : SILVER Bead Chain Length (End to End) is Approx. 30 inch (76 cm) ( The length of Including the Lobsters Hook ) Bead Jean Chain Width : 0.4 " (10mm) Biker Chain Weight is 4.6oz (130 gram)