Features: Brand new and high quality Brand new and high quality Convenient Pet Screen Door: The dog cat screen door is specially used for screen windows or doors. It allows your pets to freely enter and exit indoors or outdoors. High-Quality Material: This pet screen door is made of plastic material. The cute paw design adds more fun and decoration to your home. Easy to Install: Tighten the screw with the nut to the dog cat door frame, which is steady and not easy to fall. Follow the instructions to install. Lockable: The sliding locks at the bottom of the pet screen door can help you lock the screen door, ensuring your pet stays home safely when unattended. Size: Outer diameter approx. 260mm/10.24 inches; Inner diameter approx. 22cm/8.66 inches. Pet screen door is suitable for cats and small dogs. Please measure the size of your pet and compare with the door size before purchasing. Specifications: Material: Plastic Color: Black / White Size (approx.): 29x22x1cm/11.42x8.66x0.39in Outer Diameter 260mm/10.24in, Inner Diameter 22cm/8.66in Weight (approx.): 250g Note: 1. Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package Includes: 1 Piece Dog Screen Door (Black/White)