About this item Great for pets: Namsan pet safety gate can be used to separate the hallway, kitchen, bedroom, stairs, etc. , keep your pet in a fixed activity space, avoid being disturbed by your pets Easy to use and install: according to the instructions, place the combined pipes in the tunnel of the screen, fix the locking pipe clips in the wall with four screws, then put the magic dog door into the locking pipe clips, just open the locking pipe clips if you want to get in or out, so easy and convenient Ingenious design: foldable assembly products, easy to remove, storage does not take up space; Without affection for your daily life if you don't use it; No gaps on the bottom or door, no escape, even for puppies or cats High quality materials: Namsan screen pet safety gate, durable hoses and locking hose clips easy to open and close Size: width: 39.3 inch / 100 cm; height: 31.5 inches / 80 cm; The recommended installation width range is less than 38.6 inches / 98 cm, and; It is more convenient for you to install the dog safety fence in flat ground; Please do not install it on the inner side of the door