Zipper Roller Mosquito Screens are a simple and effective insect screens that roll into an attractive, sleek housing when not in use. These window screens act as a barrier against mosquitoes, flies and other tiny insects and at the same time render style and look for space. They also go by the names-zipper screens, insect roller screens or mosquito roller screens. https://www.spectrablinds.com/zipper-roller-mosquito-screens/