Transparent mosquito net for fresh air with small holes, made of 100% polyester. Open the window and enjoy the fresh air. Protect your cat and other small pets from falling and escaping. It also prevents insects from entering when the window is open. High visibility and ventilation, window screen insects maintain good air circulation without affecting your vision, allowing you to feel the warmth of the sun, enjoy the view outside your window, the fresh breeze, and enjoy the fresh air without mosquitoes. Keeps insects away. The extremely durable material and small holes (less than 1 mm in diameter) protect you and your family from all types of insect bites. Mosquito nets are the most effective and healthy way to keep insects away. Easy to install, no drilling required, window screens are easy to cut with cutting tools and fit most bedroom windows and skylights. They are installed quickly and easily thanks to the robust magic stickers (included), which can be easily attached or removed from the window.