This convenient insect screen is an excellent choice for windows to keep flying insects out without resorting to poisonous sprays or other harsh chemicals while allowing fresh air in through the mesh. This window screen is made of UV- and weather-resistant fibreglass mesh. So, even the smallest insect has no chance of invading your home! Thanks to magnetic function, this fly screen can be mounted without drilling or screws. The magnetic strip with featuring adhesive tape can be fixed to the window frame tightly. The screen and frame can also be cut to the desired size as per your needs. Additionally, the corner connectors contribute to the screen and frame\'s connection. It is easy to set up with the included accessory,