Auto lock zipper puller 1,environmental friendly 2,various color and size, ... zipper slider , zip top , zip pull , zip puller brand :VRVweight:287pcs/kg1, Facture : punching ,die-casting2, Specification: NO.5 ,also have N0.3 ,NO.4 ... send goods to port in china we have produce zipper slider more than 20 years ,the products popular at many countries ...