ZipperStop Wholesale Authorized Distributor YKK&reg; 9" Aluminum Jeans Zipper with Locking Pull YKK#5 Closed End - Color Black (3 Zippers) ZipperStop Wholesale Authorized Distributor YKK 9" Aluminum Jeans Zipper with Locking Pull YKK#5 Closed End YKK Color 580 Black (3 Zippers/pack) All zipper length is 10.5" Actual zip part is 9" A strong and endurable zipper for all types of jeans providing strength and fashion. Aluminum Teeth.