DURABLE MATERIAL:Robust PC construction ensures a virtually unbreakable door, it is sturdy and weather-resistant; The clear surface is easy to clean as well. 4-WAY LOCK:The biggest advantage of this cat flap door is that the lock with two knobs can provide 4 modes: open, lock, enter only (cats can enter but cannot exit) and only outwards (cats can exit but cannot enter); With the pet door, no longer had to close/open the door all the time waiting for your pet. PERFECT GLASS DECORATION:Clear design to make the window screen with integrated mass, ideal for screen windows, sliding glass doors, glass windows; Ideal for all glass applications; Your pets will immediately fall in love with a stylish pet flap. FIT MOST SMALL PETS:Generous flap size 18.520.5cm / 7.258inch, suits all breeds of cats and small dogs puppy(6kg/13lbs ) . SILENT AND SAFETY:There are brush strips at the edges of cat flap doors for interior doors, which can reduce the noise generated by pets when cats enter and leave
