4-way locking system: entry, exit, entry and exit, full locking, easy control of your cat. keeping stray animals. Easy installation, suitable for wood, PVC, UPVC, walls and glass doors. Transparent waterproof flap with mute closure. Robust plastic frame with manual four-way locking. EXCELLENT QUALITY: Please note that this item is suitable for cats and dogs under 7 kg. Overall Size: Width: 20.3cm, Height: 22.5cm, Depth: 3cm. Please refer to the size reference image. Product Description: The 4-Way Manual Lock allows you to easily control your cat’s access by locking the door in-out, in-out, in-out and fully, while keeping other intruders out. EXCELLENT QUALITY: Made of durable ABS plastic, water resistant, easy to clean and install. With the cat flap, your cat can go in and out a little freely and everything is under your control. About our services If you have any questions, please leave a message. We will reply you within 24 hours and provide you with the best service. If you are