Upgrade your outdoor living space with the YKK Vislon #10 Lock Slide 30-inch Blue zipper, a reliable choice for marine, tenting, awning, and upholstery projects. This separating zipper features #10 Vislon molded plastic teeth and a locking slider mechanism for secure closure, plus double pull tab sliders for easy operation. Made from injection-molded acetal plastic, it offers heavy-duty strength, UV resistance, and corrosion resistance, making it ideal for outdoor use. The lightweight design and continuous zipper chain provide durability without the weight of metal zippers. Available in blue and other colors, this molded tooth zipper is perfect for boat enclosures, canvas covers, jackets, and more.