... offset printing 3.Plated:nickel,gold, silve Metal shield badges, army badge, military badge, police badge, special design badge1.Material:zinc alloy ... ect.4.Logo:soft enamel,coloring,engraving ect.5.Fitting:safty pin,butterfly clutch6.various design can selectable…………………………………1.Our ... product have high quality,reasonable price,prompt delivery,and excellent service.2.We also welcome to receive the ...