1. Use a cleaning tool to clean up around the broken hole 2. Use scissors to build a proper leveling around the broken hole 3. Put on the repair allowance and cut the right size according to the size of the hole. 4. Tear off the transparent adhesive backing and press it on the hole to fit. Fix holes and tears in window screens, screen doors, tent mesh, pool screens, RV screens, and more Product Name: Screen Repair Subsidy Material: 512 cotton backing Wire diameter: 10 (mm) Function: Anti-insect Scope of application: window screen, screen mesh Performance: easy to clean, light weight, good toughness Country of manufacture: China Packing list: 1Roll（5cm*2m） The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom’s policies and EU Product Safety and Compliance laws