Zipperstop Wholesale YKK 36" Vislon Zipper ~ YKK #10 Molded Extra-Heavy Separating - 560 Navy (1 Zipper / Pack) ZipperStop Wholesale Authorized Distributor YKK Zipper- Made in USA 36" Vislon Zipper ~ YKK #10 Molded Extra-Heavy Separating 560 Navy (1 Zipper / Pack) Very popular for active wear and outerwear. Great for ski jackets. Made from the finest quality plastic to ensure extra strength & reliability.