The plastic material is lightweight, allowing pets to get in and out easily. It is easy to install and you can configure this pet barrier for interior doors in minutes. < p>Unlike cat flaps with flaps that can injure your pets, this large cat flap for interior doors is safe for your baby’s paws. interior feature easy-to-install, heavy-duty screws for a more secure, foolproof installation. Easy installation of solid and hollow doors. Free pass design allows pets to see indoor and outdoor surroundings.
