1.Nylon,plastic,invisible,metal,waterproof,rhinestone zipper are available 2.Size available:#3,#4,# ... 5,#7,#8,#10. colorful zipper1) Nylon,plastic,invisble,metal,waterproof,rhinestone zipper are available2) Size: 3#,4# 5#,7 ... ,quick delivery5) OEM or customer's design are welcome colorful metal Zippers