... 4.Small quantity is ok #5 two way open black waterproof zippers Specifications1.#3 ,#5 waterproof zipper2.Be used in ... colors and custom color is available.4.Size:#3,#5,#7,#8,#10,etc Or as customer's specification ... .5.Autolock or nonlock sliders are available.6.High ... quality and competitive price .7. OEM is welcome. #5 two way open black waterproof zippers