Features: 4 kinds of switches: four independent modes can be locked with a switch, only swing out, only swing in, both swing in and swing out, completely locked, easy to control the entry and exit of your pet. Large: large enough size, no need to worry even if your pet has a fat body size. Easy to install: Full instructions are included for easy installation in windows, doors, cabinets, etc. Thoughtful design: Transparent baffle allows pets to see out the door. The outer screen is waterproof. Brush strip reduces the noise when closing the door. Quality assurance: made of ABS plastic, weather resistant, smooth and durable surface. Application: Suitable for installation on doors, windows and thin walls. Specifications: Color: whitebrown Size: L Material: ABS Outer door frame size:2523.55.5cm Package size: 26.524.56.5cm Package weight: 480g Package List: 1 * Pet Flap Door 8 * Screws 8 * Screw caps 1 * Installation Instructions