... .With 1pc b-fly pin U.N. Lapel Pins,Shirt Collar PinsFeature:1) Material & process : Bronze, iron, zinc alloy, pewter, ... enamel,offset printing,screen printing,photo etched,laser engraving6) Attachment: butterfly clutch7) Pack:1pc/polybag, 100pcs/big polybag, 500-1000pcs/ ... 100% Guaranteed8) Satisfaction 100% GuaranteedU.N. Lapel Pins,Shirt Collar PinsContact us:Please feel free to contact us any time ...