Product descriptionDoor Size Compatibility (MEASURE FIRST): The SIZE OF THIS MAGNET SCREEN DOOR is 39x 83, and it fits door size to 36 x 80, 36 x 81, 37 x 81, 37" x 82". The mesh use high-density material, strong and durable. Let fresh air in and make pesky flying objects not enter the house.Built-in Strong Magnetic and Extra Gravity Sticks: 26pcs sewed in strong magnetic points make the screen door mesh curtain close much quicker and more silent. Extra 4 sets of gravity sticks (8 pcs) were added in the bottom sides to make sure the screen curtain do not being blown open by wind.Full Frame Hook&Loop Design and Push up Pins Support: Our screen curtain use the full frame hook&loop which enable you to remove the mesh curtain anytime; To secure the screen into its place much more stable, extra push pins was provided.Human and Pets Entry Friendly: directly walk through screen doors no matter for human or pets.