Dimension: the magnetic screen door size is 36 inch x 82 inch (90 x 210cm.), fits 34inch doors. It is appropriate to measure your door size before purchase, so that when you hang it, the magnets could catch up and successfully cover your door Strong magnets are sewn at the seam when you pass through the curtain, it closes automatically without any gaps and never breaks or falls off easily, you can walk through the screen door easily when your hands are full > Pet Friendly and Insect Free: Your pets like dog and cats can walk through this screen door easily without your help. Mosquito flies Bedbugs have little chance to enter through the mesh hole Easy installation: The mosquito net is sewn with velcro, which makes installation faster and quieter, for uneven wood surface, please choose thumbtacks to pin the screen door Premium Quality: Made of high quality mesh to keep the screen door vertical, whole magnet strips keep the door secure screen closed with no gaps, durable nylon fabric holds the mesh and magnetic strip well for long-term use without tearing