Lapel Pin Badge are symbols of status and occupation, usually worn on the chest. In general, the proper place for the Metal Pin Badge to be worn is on the left. The reason why we wear the Pin Badge custom on the left side is that since longg time ago, we have always followed the etiquette habit of "the left is the respect", and when we look at others, we also start to look at their right side and the left side. The Custom Metal Badgeon the left side is mainly to show respect and make it easier for people to see.