???What You Will Get???Package Include Our products include a pet resistant door screen with a large left "U" style, and a roll of hook and loop tape, which is very sticky and you don't have to worry about the screen falling off easily and can be used for a long time. Fits Door Size 38''x 80''. ???Pet Protection Screen Door ???If you???d like to keep your pets like dogs or cats in-home or a specific room, this pet-resistant screen door will be a great choice. It stops your loved pets from running out of the room while they can still enjoy the fresh air. ???Tear & Scratch Resistant Material???Cat zipper screen door made from vinyl-coated steel wire and nanotechnology, which is much stronger and more durable than normal fiberglass screen material to withstand cats claws and scratches. ???Effective Anti-cat???We has designed a double zipper inside and outside on the cat-resistant mesh screen, which is convenient for you to open the door screen. Besides, it's adhesive and hook and loop tape are very strong, and the screen will not be scratched off by the cat. It can effectively stop cats from running out of the room while keeping the air circulating, and it can also effectively prevent biting creatures from flying in. ???Easy to Install & Remove???You don't need to use other tools, just stick the glue on the back of the hook and loop tape to the door frame and then paste the pet door screen. Remind that please clean the surface of the door frame before installation, and then compare the size of the screen with your door to leave enough edges.