Usage Tips:CHOOSE A PROPER SIZE Magnetic Screen Door Size: 70 cm wide x 200 cm high (measurement error 1~2 cm) | Fits for Outer Door Frame Size: minimum 72 cm wide x 202 cm high. Please carefully measure your Outer Door Frame Size before purchasing. If it is equal to or a little larger than the minimum Fit Door Frame Size, then this screen door will be suitable for you.NOTE - Please compare the door screen to your door first to check if it's the right size for your door after receiving it STURDY FIBERGLASS SCREEN - The durable high-density door mesh with good transparency is heat resistant and has a high tensile strength. SELF-SEALING SCREEN DOOR - The fly screen door with magnets will free your hands when going through the door, especially when you are carrying things. Powerful magnets are sewn right into the seam to ensure a quick, automatic silent close, kid-friendly, and pet friendly EXCLUSIVE WINDPROOF FASTENER - The specially designed hook and loop fasteners in the middle and at the bottom of magnetic fly nets can effectively consolidate the magnetic screen and prevent it from being blown open INSECT-PROOF SCREEN DOOR - This fly screen for doors works perfectly to block insects such as flies and mosquitoes out of your room while keeping your room well-ventilated WASHABLE FLY NET FOR DOORS - The fibreglass mesh is easy to clean and not easy to deform after washing EXQUISITE WORKMANSHIP - The four edges are wrapped with premium cloth to prevent tears. Better materials, sewing, and design guarantee a longer service life of the magnetic screen door EASY TO INSTALL - The full-frame hook and loop, the manual, and the video on the product page will make the installation like a breeze! The adhesive strips and extra pins will make the screen door sturdy and secure to use.