Features: Compatible with preventing your cats and other small animals from falling and escaping. It can also keep insects out when the window is open. Fresh air: Transparent mesh with small holes, 100% polyester. Allows you to leave your windows open Compatible with enjoying fresh air, easy to install. The mesh can be easily cut to the desired size with a cutting tool, adapting to most windows and skylights. Elegant appearance, this window mosquito net is made of tightly woven polyester fiber. The tear-resistant and stable material guarantees a long lifespan. Easy to install - window mosquito net without drilling, quick and easy to install with a solid velcro strap (included), which is easily applied to the window or removed. Size: 120x150 cm The mosquito net cover is an excellent way to keep your cats safe and ventilate your interior. Perfect Compatible with indoor cats and Compatible with allowing upstairs windows to be opened and Compatible with preventing cats from falling. Features: The window net is easy to install, removable and washable. Window protection Compatible with cats and against spiders, mice, mosquitoes, flies, wasps, etc. coming from outside. Can be easily cut to size and mounted on multiple windows. Comes with tape on the back. Also works when it's dark and the light is on, which can make the room ventilated. Tear-resistant and stable. Safety instructions: This product is intended to protect cats and should not be used Compatible with protecting other animals or children. Contents: 1 safety net Compatible with windows. 2 velcro straps.