The window screen with fine mesh is definitely a life savor solution someone with an old house with no screens to keep those from entering buildings and wants to ventilate once in a while. It keeps visible and protected, enjoy the fresh air and sound sleep especially in the Summer night.
The screen adopted premium fiberglass mesh in high density, plus the strong adhesive magnetic strip, it is durable, fireproof and stays in place without loosening up after opening and closing in a daily basis. Perfect for a long-term solution.