popular metal lapel pin 1.garment lapel pins 2.material:brass,iron,zin alloy,etc 3.7days sample time 4.40-75mm diamete ... ,els popular metal lapel pin 1. MaterialIron, Copper, Zinc alloy , Pewter , Brass ... Engraving,Photo-etching. 5.Packing1pcs/poly bag,1000pcs/ctn,ctn:40*40*25cm 6.Delivery7days sample time,15 days lead time 7 ...