[Note: Our mosquito nets measure (width x height), please check the size chart and measure your window before ordering. It is best to leave 5 cm on each side. Effective mosquito repellent: Physical mosquito repellent is better than chemical mosquito repellent. Safer and more efficient. This window mosquito net effectively protects your family from flies, insects, bees, mosquitoes and flying insects. HIGH QUALITY: Made of polyester fiber, high quality and durable. Wear-resistant, sturdy, washable and reusable. Easy to install: Easy to install with thumbtacks and tape, no tools required. Automatic closing: There are multiple magnets in the middle of the mosquito net, which allows the mosquito net to close automatically without leaving any traces. There is a gap after opening. Breathable and Sealed: This window mosquito net is breathable and transparent. Even with the windows open, you can enjoy fresh air without worrying about insects entering.