HIGH QUALITY AND DURABLE: The window screen is made of durable fiberglass, providing reliable protection against mosquitoes, wasps, and other annoying insects, preventing them from entering while allowing fresh air to circulate. ADJUSTABLE SIZE: The adjustable magnetic window screen fits almost all windows. Simply cut the screen to the desired size, up to a maximum of 130 cm x 150 cm (ensure the frame width is at least 7 mm). FLEXIBLE MAGNETIC CLOSURE: Thanks to the strong magnetic strips, our magnetic screen closes securely and opens easily with the handle. If you no longer need it or are moving, it can be removed without leaving any residue. EASY TO INSTALL AND CLEAN: Please read the instructions and watch the included video before installation. No drilling is required to easily install the screen. The magnetic window screen offers quick installation and easy cleaning with a damp cloth or by removing it for washing. QUALITY SERVICE: The gray screen is breathable and semi-transparent, allowing you to enjoy the outdoor view while protecting your home from insects. Dimensions may vary by 1 to 3 cm, which is normal and facilitates flexible installation.