... any design 2.Timely delivery 3.manufacturer 4.Small quantity is ok #5 two way open black waterproof zippers Specifications1.#3 ... -end,etc.3.Color:red,various colors and custom color is available.4.Size:#3,#5,#7,#8,#10,etc Or ... are available.6.High quality and competitive price .7. OEM is welcome. #5 two way open black waterproof zippers