Hyjoy 250ft Screen Retainer Spline — 0.19 Inch (5 mm) Rubber Cord for Door & Window Screen Repair

Cut-to-size supply: total length 250 feet / 76.2 meters, diameter 0.19 inches / 5 mm — easily trim the spline to the lengths you need. Flexible rubber cord made from PE with a hollow core; wear-resistant and resilient for long-lasting performance so you won’t need frequent replacements. Designed for doors and windows, this repair spline is simple to install — just position it in the screen channel and press into the slot to secure your screen. Suitable for a wide range of frames and locations, including homes, offices, schools, libraries, gyms and more; firmly holds screens to keep insects and debris out while letting fresh air and light in.