ZipperStop Wholesale Authorized Distributor YKK Sale 7" Nickel Metal Zipper YKK #5 Closed Bottom - Black (1 Zipper/pack) ZipperStop Wholesale Authorized Distributor YKK Sale 7" Nickel Zipper YKK #5 Closed Bottom - Black (1 Zipper/pack) Measurements- overall length- 8.5" actual zipper length- 7". YKK nickel zippers are made from the highest quality metal. Color may vary on your monitor.