Excellent Mosquito Prevention: High-density mesh prevents tiny insects. The installation of our screen window helps you say goodbye to worries caused by mosquitoes and ensures good air circulation, even when the window is open. Adjustable Size: The window screen can be cut to fit your window size, ensuring compatibility with various window frames. It is convenient and economical to customize the screen to your window. Supports a maximum size of 48x43 inches. Please measure your window before purchasing to ensure proper fit. No Construction Required, Easy to Install: Built-in magnets allow easy installation on wood, iron, or aluminum windows. Installation takes approximately 15 minutes (an installation video is available for reference). Unique anti-slip clips help secure the screen in place and prevent falling. Adjustable opening height allows for easy operation of the window screen. Outstanding Durability: Features permanent magnets designed for repeated opening and closing. Made with high-quality materials, precision stitching, and high-density mesh technology, ensuring long-lasting performance. The screen is easy to clean as it can be removed when needed. Package Includes: One roll of magnetic strip, one roll of PVC strip, one piece of mesh, one roll of neck magnetic strip, one bag of accessories, and an instruction manual. 12-month warranty. No extra maintenance required. A reliable and affordable one-time investment.