The YKK Vislon #10 Lock Slide 84-inch zipper in grey offers a durable and smooth-operating locking zipper solution designed for heavy-duty use. Featuring a double pull tab slider and a molded tooth chain made from corrosion-, chemical-, and UV-resistant injected plastic elements, this separating zipper withstands outdoor and marine environments. Its polyester tape and robust construction make it ideal for convertible tops, tents, awnings, upholstery, and industrial settings, combining practicality with reliable performance for enhancing outdoor living spaces.