The metal necklace with antique nickel plating and enamel,and with a 12CM or 60CM length ball chain.It's very popular for youth Item : Fashion dog tags / metal necklace.1) Materials: Iron , brass , zinc alloy,aluminium and so on .2) Size : The standard is : 30mm X 30 mm X 2mm , but can be changeable as our clients' requests .3) Design & Logo : Can according to clients' requirements.4) ...