... price all types of Auto lock zipper puller, zipper head , metal zipper slider , zip top , zip pull , zip puller1, ... : punching2, Specification: many sizes , have no.3 , no.4, no.5 3, Dimensions: normal inner dimensions suitable for normal brass ... to clients' requirements6, Applications: bags,clothes, jeans, jackets ,metal zipper7, Special requirements available: nickel free,lead free nonmagnetic, ...