Effective window screen - isolates insects and allows fresh air to enter. Suitable for all types of windows, aluminum window frames, wrought iron grilles, sliding windows, casement windows, louvered bathroom/toilet windows, and even baked doors and balconies. Durable, heavy-duty mesh fabric - adopts a new design and high-quality density polyester mesh fabric, which is fire resistant, chemical resistant, well shaped, and tear resistant. Easy to maintain - For daily use, simply wipe with a damp cloth or vacuum cleaner to remove dust. For spring cleaning, simply remove the window screen from the window, rinse it clean, and then install it back to the window to air dry! Suitable for all windows up to 75 * 150 cm in size - if your window frame size does not exceed 75 * 150 cm, then this adjustable magnetic screen window will be the perfect choice! Measure your window before ordering to ensure that our screen is suitable for you.