Fly Screen Door fine mesh The material of the net is very good, and the space is relatively fine, which can well keep mosquitoes and flies out, and at the same time does not affect the entry of fresh air, it is the best choice for home Strong magnet Strong magnets are sewn in the shiny nylon fabric edge that keeps the net together. As you go through the curtain it could fast close automatically without any gap. Keep Open Feature Comes with 2 small Velcro strapsAre you walking through the doorway often, having a party or crowd or have another reason to keep the screen open? The handy snaps hold the sides in place and clear the doorway.