YKK #5 VISLON separating zippers provide distinct weather-tight capabilities. Due to this, they are utilized across industrial, consumer, and military markets. The VISLON zipper is heavy duty, lightweight, corrosion resistant, and self-lubricating. It works well against sand, mud, and more. Since the color is integrated into the molding material, the finish does not rub off, chip, or peel. The versatile zippers are made with polyester tape and acetal plastic teeth for impressive strength and resilience. Uses include curtains, bags, tents, furniture, canopy enclosures, marine functions, and more.YKK #VSOL56 is a separating zipper with an auto-lock, single pull metal slider. Chain width is 5mm. Zipper tape roll length is 24 inches