Why Choose DIY Magnetic Window Screen: 1.Fits most windows: Single/Double hung windows, sliding windows, casement windows, curved/balcony windows, etc. 2.Can be used for windows made of wood, steel, aluminum, UPVC, etc. 3.Easy to install. A magnetic window screen can be installed in 15 minutes. Omit time to measure and save money from custom-made window screens. 4.Use magnet to firmly seal windows. 5.No screws or drilling. Keep windows’ original structure. 6.Dedicated industrial adhesive, high viscosity and long lasting. No sticky left after peeling. 7.Can be used either indoor or outdoor. High quality material suitable for all weather conditions.