Zipperstop Wholesale Authorized Distributor YKK&reg; 14" Vislon Zipper ~ YKK #5 Molded Plastic ~ Separating - 546 Sky Blue (1 Zipper/ Pack) Zipperstop Wholesale Authorized Distributor YKK 14" Vislon Zipper ~ YKK #5 Molded Plastic ~ Separating - 546 Sky Blue (1 Zipper/ Pack) Made from the finest quality plastic to ensure extra strength & reliability. Very popular for active wear and outerwear. Great for ski jackets.