Insect Protection: Keep insects away from home. Permium mesh with the tiny holes can keep away the smallest flies, mosquitoes, mice, bugs, butterfly, spider and other winged insects. Package Includes: 4 pack window mesh nets.4 rolls tape roll. product Increase the width of the tape to avoid the problem of drop screens.a window cleaning brush. Better Fabric: the mesh net is made from dacron, easy to be washed and can be re-install.high quality fiber glass pvc.beautiful and durable; Child Safety Polyester fibreglass+ flame retardant. Diy Screen: easy to install and remove-the fasten tape and the pliable net can be trim, DIY the length to make them suitable for your windows, convenient to splice into the size you need. Customer Service:Please note that wipe the edge of the window before use.this product is designed to help customers stay away from mosquitoes.we provide full refund or reshipping new goods for free, Weight: 0.4850169764 Pounds, Manufacturer: YANGTE