Easy installation of magnetic mosquito netThere is a long magic adhesive tape provided with the curtain. You can attach the curtain to the door fame without any tools. Pins are included, which could help you stick the mesh to the wooden door more effectively. Size selection: The width of the hanging door (the width of the inner door frame + 8 cm), the length of the hanging door (the length of the inner door frame + 6 cm). Proper UseBefore installation, be sure to flatten the product to avoid wrinkles; Otherwise, there will be 2-3cm error after installation. It is okay to measure the door size before purchasing. Hang the screen straight and don't tighten it too much before it's sticky so the magnets can catch when the curtain closes. Automatic ClosingSay goodbye to insects in summer. Magnetic locking system allows people or pets to pass through easily. But there is no way for flies and mosquitoes to enter through the mosquito net curtain, it could close automatically without a gap. Strong MagneticStrong magnets are sewn into the edge of the shiny nylon fabric that holds the net together. For customers sensitive to odors, the product can be washed with water and dried naturally to reduce odors. hand wash only, do not machine wash, tumble dry, spin dry, etc. as this will cause the mesh to deform. Fly CurtainsSimple design, quiet opening and closing for unparalleled performance and enjoyment. The middle ones should be 1 cm higher than the two sides, to prevent loosening of the zipper and to let in fresh air and sunlight.