... /month 4.Sample time 5 days ItemKYHZ0073 custom wing enamel metal pin badgeFeatures:Process:Stamping, Die-casting,planning,plating ... ,painting,printing, Injection, Photo etching, imitation hard enamel/Hard enamelMaterial:Brass, Zinc alloy, Stainless steel, Iron, Pewter, ... -5/8 1-3/4 1-7/8 2Logo:Soft enamel color, Silkscreen/offset printing, Laser, Engraved, EmbossedColor:Color ...