4-way block (in, out, in/out, blocked): Featuring four models to block with switches, only dimming, only inside and outside and fully blocked, easy to control your pets and on; with dovevi no more closing and opening your door all the time waiting for your pets Perfect Window Decoration: Clear design to make the window screen with edge mass, ideal for screen windows, sliding glass doors, glass windows; ideal for all glass application applications; your pets will immediately innamoreranno from an elegant skirt for pets Quiet And Convenient: Two parts with the cat's paw; the door brush strip eliminates the sound of closing the door, inside the rubber ring to protect cats without hurting; the silent action won't scare pets or disturb the owner, will allow the cat free access to their litter Durable Weather-Resistant: The whole cat door made of durable ABS plastic, which is weather resistant, but prefers comfort and ease of use; Strong and stable structure made of 100% UV resistant polycarbonate guarantees a virtually unbreakable dog door Suitable for All Pets: The size of the tablecloth is 7.25" x 8, suitable for all breeds of cats and small dogs (6 kg / 13 LB); so if you want to give your lovely pets more space, don't hesitate to order pet door Specification: Material: Durable, safe and non-toxic ABS plastic Whole sizes: 17.1" x 17.1 x 1.2" Package include: 1 x Glass Window Pet Door