Before purchasing, please carefully measure your door size (excluding the door frame) and order the corresponding size. Reinforced Side Openings: Our magnetic screen door features reinforced side openings for enhanced stability and durability, preventing sagging and ensuring smooth operation even with frequent use. This design innovation ensures a taut, professional installation that withstands daily wear and tear. Full-Frame Velcro Fastening: The screen door comes with a full frame of strong Velcro for secure installation on your door frame. This also makes the screen door easy to install, remove, or adjust as needed. Easy Pass-Through and Automatic Closure: Equipped with powerful magnetic strips along the edges, the screen door opens easily and automatically closes behind you, providing a hands-free and hassle-free experience. It's perfect for households with pets or children, as the magnets keep the door sealed even when they rush through. Easy Care and Cleaning: Cleaning and maintaining this magnetic screen door is simple. Just vacuum or shake off debris and spot clean as needed with a soft brush or damp cloth. For a deeper clean, the screen can be removed from the door frame and gently washed in cold water. Always measure your door frame carefully before purchasing to ensure a perfect fit.