※The outer box is scratched, but the item is unopened and unused. Top Highlights Brand: Enjoying Color: Door for Medium and Large Dogs Material: ABS Target User: Cats, Dogs Dog Breed Size: Large The Enjoying pet door is made of high-quality ABS material, making it durable and long-lasting. It allows dogs, cats, and other pets to come and go freely, which is very convenient for pets to go to the toilet, rest, or play. You will need to use tools you have at home to separate the door frame from the door. Then, it will be divided into a total of 6 parts: two door frame halves, two flaps, and two locks. Please be careful as the locks may fall out during disassembly. It can only be used on screen doors, patios, and other places with screen doors. Since there is no screen attached to the inside of the dog door, you will need to cut and install the screen from your home's screen door. Nuts and screws are included for installation, making it more sturdy. When pets enter and exit, the magnetic door will slow down and stop in its original position after swinging 4-5 times. Pet screen door size: 28 x 33 cm, outer frame: 34 x 44 cm. Please install it at a suitable height according to your dog's height. It is suitable for most large, medium, and small dogs, cats, and other pets, but it cannot be used for very small pets because the door is too heavy.