... Brass Zipper. 2.Nylon,plastic,invisible,metal,waterproof,rhinestone zipper are available 3# Open End Golden Zipper Existing Size: 3#,4#,5#,7# ... requestLead time: 10~30days,according to the quantityMaterial: Nylon Zipper, Vislon zipper, Metal long chain zipper.We provide different sliders, such as auto-lock slider ... slider, etc.Moreover, various of belt buckles available. No. 3 Open End Golden Zipper