Pet Screen Door, Cat Door for Screen Door Inside Opening 9.6 x 8.2 x 0.4 inch, Small Dog Cat Screen Door for Sliding Screen Door, Easy Install Magnetic Automatic Close Pet Screen Door (White) - DWENGWUN

• Suitable for cats and small-sized dogs: This pet mesh door is designed specifically for cats and small-sized dogs, providing a convenient entry and exit point for your furry friends. Secure installation with nut fixation: The door is securely installed using nut fixation, ensuring stability and preventing it from easily falling off. You can also easily replace the door wings whenever needed. Magnetic attachment for automatic closure: The door frame is equipped with magnetic strips that automatically close the door after your pet passes through it. If you want to restrict your pet’s freedom of movement, you can choose to lock the door using the blue locks on both sides of the frame. Dimensions and suitability: The internal measurements of the door frame are 24.5cm * 21cm (9.6 * 8.2 inch), while the external frame measures 31.5cm * 25cm(12.4 * 9.8 inch). The door frame is suitable for cats and small-sized dogs, with a recommended weight limit of 20kg. Important considerations: Please note that the pet mesh door is only suitable for internal/external mesh doors, windows, and other screened areas. It is not suitable for thick wooden doors, iron/aluminum doors, or walls.