Installable and dismantled in minutes, quick and easy to install without tools or drilling, you can easily attach the insect mesh to the door frame with sturdy Velcro fasteners, including extra pushpins, sturdy enough to last for years. Great for balconyand basement doors, enjoy hands-free and pet-friendly use (cat safe) Quick and easy installation in minutes using the Velcro strips and pushpins provided; drills or nails won't cause permanent damage to your door frame Magnetic locking system forconvenient, hands-free entry and exit. Even children and pets can easily pass through the net Strong net keeps insects out and lets in fresh air, cats and dogs Polyester fly nets are the best quality and very resilient bugs stay outside - babies,cats and dogs can still in and out<br>Balcony doors open for fresh air.<br>In the hot summer days, these insect screen curtains can let in fresh air. Don't miss any good stuff out there.<br>Install in minutes.<br>1: Clean the door frame Before installing the Velcro fasteners, carefully clean the door frame.<br>2: Fasten the Velcro on the door frame. Take the exact size of the door and use scissors to cut the Velcro fasteners to the desired length. First stick the Velcro on the top door frame, and then stick it on the left and right door frames, and pull andpush the Velcro along the door frame.<br>3: Flying screen assembly. Starting at the upper middle of the door frame, gently press left and right to deploy the Velcro fasteners, using the included push pins for additional fixation.<br>In the scope of supply:<br>1 * Door and window screen<br>1 * Tape<br>1 * Box of Pushpins<br>notes<br>1. To attach the Velcro fasteners to an old wooden door, use the included nails.<br>2. Before installing the Velcro fastener, check that the length of the Velcro fastener matches the length of the door frame.<br>3. If the flying screen is not fully closed, please remove the flying screen again, straighten it and reinstall it.<br>Size: 100cm*210cm