Upgrade your outdoor living with the YKK Vislon #10 Separating Zipper--a 30 inch, durable, lightweight, and weather-resistant solution for anyone looking for something that lasts beyond the season. This zipper stands out with its #10-size molded plastic teeth made from strong polyacetal (POM) resin, designed to resist corrosion and withstand tough conditions, making it an ideal choice for marine cushions, patio furniture, or heavy-duty outdoor and marine gear. Unlike metal zippers, it stays smooth and reliable without the worry of rust, even when exposed to salt air or moisture. The double pull sliders and built-in auto-lock feature make it easy to use from both ends and keep your items securely closed, while the crisp white color blends effortlessly into modern outdoor decor. Thanks to its strong, injection-molded construction and sturdy plastic slider, this two-way separating zipper provides dependable strength for upholstery, jackets, and tents--an unexpectedly practical upgrade for those who demand both style and durability from their outdoor gear.