ZipperStop Wholesale Authorized Distributor YKK&reg; 3 1/2 "Doll Zipper YKK #3 Nylon Coil Zippers ~ Closed Bottom ~ 580 Black (12 Zippers / Pack) ZipperStop Wholesale Authorized Distributor YKK 3 1/2" DOLL Zipper YKK #3 Nylon Coil Zippers ~ Closed Bottom 580 Black (12 Zippers / Pack) These nylon closed zippers is 3 1/2 inches long. Strong yet lightweight zipper. DOLL ZIPPER