... slider eo-friendly plating color ,customized sample good slide,fast delivery free sample,resonable price all types of Auto lock ... brass zippers, and we can modify dimensions according to clients' different requests4, Materials: zinc alloy5, Colors: silvery , other colors ... zipper7, Special requirements available: nickel free,lead free nonmagnetic, different shapes for pullers8,Payment terms: 1) T/T , L ...