metal zipper pulls 1,fast delivery.various size and plating color 2,durable, best material of brass 3,Auto lock,can custom zipper puller , zipper head , metal zipper slider , zip top , zip pull ,zip puller , yg slider1, Facture: punching2, Specification: 4# 3, Dimensions: normal inner dimensions suitable for normal brass zippers, and we can modify dimensions according to clients' different ...