Easy To Install. No Drilling Or Screwing Required. Thanks To Its Magnetic Structure, It Closes By Itself Immediately. It Does Not Require Power To Open. Being Foldable Makes It Easy To Store. It Is Suitable For Single, Sliding Type And Other Special Doors. It Can Be Cut To The Desired Size. It Is Moisture, Heat Resistant And Antistatic, Ideal For Summer Residences. Its Powerful Magnets Prevent The Entry Of Flies And Insects Without Blocking The Air Intake. It Won T Prevent You From Unpacking Windows.