Specification : Logo part can be made by hard enamel; imitation hard enamel; die struck soft enamel; die struck copper or brass without coloring, zinc alloy or pewter material. Zinc alloy is the most preferable material for belt buckles because of price issue and durable. Electroplating can be as multiple choices as general lapel pins. Backside fitting with options of BB-01/ BB-02/ BB-03/ BB-04 and BB-07 BB-05 is brass hose for holding BB-01/ BB-02/ BB-03/ BB-04 & BB-07 BB-06 is brass stud. BB-08 is zinc alloy stud.
