DURABLE MATERIAL: Our magnetic screen door is made of premium polyester mesh fabric, which is safe and non-toxic. The grid-patterned and fine mesh prevents insects (flies, bees, mosquitoes) from entering your home, and it also has excellent breathability and ventilation! Compared to old nylon mesh doors, polyester mesh fabric has better durability, fire resistance, and dimensional stability, as well as high strength and good tear resistance, making it hard to tear. SCREEN SIZE: Our screen door's actual dimensions are 80cm/31.4 inches width x 200cm/78.7 inches height. MEASURE BEFORE BUYING TO ENSURE A PROPER FIT. (It's better if the screen door size is 2 inches larger than your door width and 2 inches larger than your door height to fit your door frame.) Commonly used for various doors, suitable for balcony doors, French doors, front doors, patio doors, sliding doors, glass doors, etc. EASY TO INSTALL & REMOVE: The screen door is equipped with hook & loop tape, simply attach it to the door frame, and extra snap buttons make the screen door more stable and reliable. For best adhesion, clean and dry the surface thoroughly before attaching. The screen door can be easily removed without leaving any marks. FRIENDLY FOR KIDS & PETS: The hands-free screen door makes it easier for your child to enter and exit the door. The magnetic screen door allows your pet to enter and exit freely as they please, and it can close tightly and automatically after they pass through. WINDPROOF: A weight has been added to the bottom, making it difficult to move in the wind. With this function, it can effectively consolidate and prevent the magnetic screen door from being blown up by the wind, and effectively prevent family members from being invaded by mosquitoes, pests, insects, etc.