Upgrade your outdoor projects with the YKK Vislon #10 Zipper 48 inch - Black, a heavy-duty separating zipper built for strength and long-lasting performance. Featuring #10 size molded plastic teeth made from injected polyacetal (POM) resin, this zipper is lightweight, corrosion resistant, and designed to withstand tough conditions. The black tape and teeth blend seamlessly into marine, tent, upholstery, and outdoor applications, while the separation function allows for easy access and secure closure. Smooth operation and chemical resistance make it reliable in various environments, and options for double pull or auto-lock sliders add versatility. Choose this strong, reliable zipper for projects where durability and function matter most.