... lapel pins 1.garment lapel pins 2.material:brass,iron,zin alloy,etc 3.7days sample time 4.40-75mm diamete,else popular metal lapel pins ... according to your requirementThickness: normalloy 3mm,3,5mm,4mm,5mm etc(up to customer’s request)3.PlatingGold ,silver, Nickel ... gold, Antique silver, Antique bronze,Antique copper, Antique nickel, etc.4.CraftStamp, Die struck,Hard enamel, Imitation hard enamel, soft ...