ZipperStop Wholesale Authorized Distributor YKK Vislon Zipper, YKK #5 Molded Plastic Separating Bottom 14" to 36" - Medium Weight (Select Length and Color) (Black, Length 30 inches) ZipperStop Wholesale Authorized Distributor YKK Vislon Zipper, YKK #5 Molded Plastic Separating Bottom Made from the finest quality plastic to ensure extra strength & reliability. Medium Weight YKK Zipper. Individually molded teeth colored to match tape. Slider and tape colors match