Hot selling new pet supplies round jingle cat cat door cat hole dog door hole can control the direction of entry and exit cat and kennel Features: 1. The door is made of high quality material, it is durable and resistant. 2. The 4-way door lock can provide 4 modes that open, lock, single (cat can enter but not exit) and only exit (cat can exit but not enter), to control the entry and exit of pets in your house. 3. With the humanized design, the flap door produces some low noise which will not disturb you and scare the pets away. 4. It is beautiful and will not destroy your home. 5. It is more suitable for small pets, cats, small dogs, etc. Pet Dog Cat Door only,other accessories demo in the picture is not included. Specification: Material: ABS Inner Diameter: app.20cm/7.87in Outer Diameter: app.26cm/10.24in Four Modes: Option (1) Locks pet doors closed both ways. Option (2) means door opens both ways. Option (3) allows cat out, not in. Option (4) allows can in, not out. Quantity: 1 Pc Note: Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you Package Contents: 1 x Pet Dog Cat Door