... stainless, brass, aluminum,zinc alloy etc2.Style: new enamel, soft enamel, photo etched, silk screen printing, offset printing, ... Attachment: butterfly clutch, rubber clutch, safty pin, tie bar, keyring etc7.Epoxy: according to your requirement8.Thickness: optional9.Use ... quality----inspectation department controls and examines the quality of pin badge12.Delivery time: prompt, efficient13.Packing: 1pc/ ...