About this product: Can be cut to the required length: The mosquito net can be quickly and neatly cut to any size with the supplied household cutter or scissors. Easy to close and open the window: The special Velcro strip allows you to easily close and open the window. The transparent mosquito net is breathable and translucent and allows you to enjoy the summer from the inside. It can be put up and taken down in just a few minutes, very quickly and easily without tools and without drilling thanks to the easy adhesive mounting of the mosquito net with the included Velcro tape. Insects don't get in: With a mosquito net you are reliably protected against unwanted guests such as flies, bees, mosquitoes, midges, bedbugs and other small insects. Premium insect repellent reliably protects you from flies, midges, mosquitoes and other flying insects. Long service life: The mosquito net is of the highest quality and allows for years of use. The mosquito net is made of a durable material. Apply the Velcro strip as shown in the picture, around the entire window. Now you can easily attach the fly screen to the frame and attach it to the Velcro strap. The protruding fly screen fabric can be easily cut off with the cutter.Attach the Velcro strap.Clean the window frame.Attach the Velcro strip to the window frame.Attaching the fly screen.Attach the fly screen to the Velcro strap.Using the pressure device: Press the fly screen several times with the pressure device on the Velcro strip and slide it over the Velcro strip with the pressure device. Excess material: Cut off the excess material with scissors or household scissors. The Apalus fly screen is washable up to 30° C.