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 ... China port 4, good after service offeredMore specification of 4YG: Grade Brass (H65) Red bronze (H85/90) A 444pcs/kg 418pcs ...