1)Material:Polyester yarn. 2)Suitable for garment,home textile and Garment. 3)High quality,EX-work price This is the nylon zipper,close end with auto lock,please see the picture.tape is thickWe are one of the earliest private enterprises in chinese zippers industryWe provide kinds of zippers.such as:1)Metal,nylon,plastic,diamond zippers2)Metal,nylon,plastic long chain3)Kinds of beatiful sliders4) ...