Black Cat and Dog Screen Door with Magnetic Flap, Pet Door for Sliding Doors and Windows, Automatic Closing, Lockable

The cat door is made of high-quality ABS material, making it sturdy and durable. The inside of the door features a cute paw print design for added visual appeal.

The door has built-in magnets that automatically close when your pet enters or exits. If you want to keep your pet inside, you can lock the door with the blue lock.

During installation, use the screws and nuts included in the package to secure the door firmly and prevent it from falling easily.

Easy to install; please refer to the included instructions. It can be installed on sliding doors, screen doors, or windows, but it is not recommended for wooden, iron, or aluminum doors.

Inner frame dimensions: 20 x 26 cm; outer frame dimensions: 24 x 29 cm.