1. Whole cat flap sets include nails and mats to make you easily install in windows, doors, cupboards, cats only needs one night to success to use it !

2. Open, Fully locked, Out only, In only. easy to control your pets in and out. can be used as a indoor cat door or outdoor cat door

3. All whole cat flap made from durable ABS plastic, weather-resistant in while prefer for comfort and ease of use

4. Two parts with the Cat Flap, outside for telescopic frame, Ideal for hollow doors, doors brush strip eliminates noise from the door closing, get the cat freedom access to her litter box