2-way locking mode: The cat flap can be set in 2 positions using the flap switches on the flap mechanism: in and out, as well as fully locked. The simple control allows you to manage your pet's entry and exit. The cat flap has flap closures, and built-in magnets keep the door closed when your cat or dog leaves the room. Size and Use: Outer dimensions: 9.5 \" x 11.4 \" x 2.6 \" (W x H x D), Inner dimensions: 6.7 \" x 7.5 \" (W x H), suitable for all hollow doors, solid doors, and interior doors. Perfect for laundry rooms, bedrooms, basements, etc. Your cat will have its own activity space, and your home will smell fresh. Unique Design: The arched cat flap has four mesh windows. When the door is locked, the cat can see out through the window, making it feel safer. Safe and Durable: Our cat flap frame is made of high-quality ABS material, and the lid is made of expensive materials, making it strong and durable. The edges are smooth and burr-free to protect the cat from injuries. scratches. The FLAP DOOR is quiet and silent.