... zipper,copper zipper,conceal/invisible zipper,and various zipper sliders&pullers,etc.They are widely used for garments,hangbags, ... various colors and custom color is available4.Size:#3,#5,#7,#8,#10,etc Or as customer's specification5.Autolock or nonlock sliders are available ... .6.High quality and competitive price .7. OEM is welcome. 5# Nylon zipper rolls chain in various colors