... zipper slider , zipper head , metal zipper slider , zip top , zip pull , zip puller1, Facture : punching2, Specification: many sizes , have no.3 , no.4, no.5 ... 3, Dimensions: normal inner dimensions suitable for normal brass zippers, and we can modify dimensions according ... : 0.5 KG ,0.3 KG 11,delivery time :usually 7-10 days NO.5 all types of Auto lock zipper slider