YKK Vislon #10 Separating Zipper with AutoLok Double Pull is a rugged, 96-inch heavy-duty zipper made from strong, lightweight molded plastic--ideal for upgrading patio, marine, and outdoor projects. Featuring corrosion-resistant and chemical-resistant injection-molded elements, this white open-end zipper stands up to sand, mud, and the elements, making it a reliable choice for tents, boats, or any setting that demands durability and smooth operation. The automatic lock double pull sliders are easy to grip even with gloves, and the self-lubricating design ensures smooth, long-lasting performance. Its polyacetal resin construction keeps it lighter than metal zippers without sacrificing strength, offering a practical, long-term solution for anyone seeking a weather-ready, high-performance zipper that's easy to operate and built for outdoor adventures.