... etc2.Style: new enamel, soft enamel, photo etched, silk screen printing, offset printing, zinc alloy injection, 3D mold,die struck3 ... .Size: customized4.Colors:Pantone color5.Plating: gold, nickel, anti-gold,mat gold, anti-nickel, silver, etc6.Attachment: butterfly clutch, rubber clutch ... us freely,inquires are typically answered within 24 hours. Printed promotional round lapel pin with epoxy coated