Start your outdoor projects with the YKK Vislon #10 Lock Slide 84-inch zipper in blue, designed for heavy-duty applications like marine, awnings, tents, and upholstery. Featuring molded plastic teeth and a locking slider with a double pull tab, this 84-inch zipper resists corrosion, UV rays, and chemicals, making it ideal for lasting performance in outdoor environments. The durable polyacetal resin construction combines strength with lighter weight compared to metal zippers, ensuring reliability and weather resistance for enhancing your patio or outdoor gear.