... ,etc 3.7days sample time 4.40-75mm diamete,els metal pin badge 1. MaterialIron, Copper, Zinc alloy , Pewter , Brass , Aluminum, Soft ... , Imitation hard enamel, soft enamel, silk printing, offset printing , printing with epoxcy, sticker, Laser Engraving,Photo-etching.5.Packing1pcs/poly bag ...