... one kind of anti-mosquito kit for window, and it is one Kind of DIY PRODUCT. It ... ). 4 plastic coner, and 4 plastic fixed clips, 2 plastic kits, 4 metal screws, one roll pvc strip ... , one piece fiberglass net. And one plasctic handle. According ... very easy-installing. And then customer can fix the kit on the window in clips and screws.Standard Size: 60x100cm ...