Let fresh air in and keep insects out: fine fiberglass mesh allows airflow and clear outside visibility while blocking mosquitoes, flies and other outdoor irritants. Wide size selection and easy fit: available in 64 sizes so you can find the right match. For easier installation, choose a slightly larger size and trim the excess; the surplus cuts off cleanly for a custom fit. Stronger materials and secure hold: made from fiberglass mesh (better visibility and durability than standard polyester). Upgraded adhesive backing and stronger magnets hold the screen steady in place so it's not easy to fall off. Designed for longterm use: improved mesh, adhesive and magnet strength make the magnetic mesh window net stable and durable for repeated opening and closing. Compatibility and applications Fits most window types: single/double hung, casement, bay or bow, awning, sliding sash, storm windows, and other window styles. Can also be used to add a screen where none exists. Installation and care Magnetic attachment for quick install and removal. Choose a larger size, mount the screen, then trim the excess for a neat finish. Repositionable adhesive and magnets allow removal for cleaning and reinstalling without tools. Practical use scenarios a torn or missing screen in an older home: quickly install a magnetic mesh while you arrange a permanent . Let cool evening air in while keeping insects out: ideal for bedrooms and living rooms during summer. Temporary screen for rentals or seasonal windows: easy to remove when not needed, with no permanent changes to the window frame. Key attributes at a glance 64 sizes available Fiberglass mesh for improved visibility and durability Upgraded adhesive and magnet strength for a stable hold Easy to trim and Compatible with single/double hung, casement, bay/bow, awning, sliding sash, storm, and other windows This magnetic window screen provides a practical, removable solution for better airflow, insect protection and clear visibility without permanent modification to your windows.