Our dog screen door with built-in magnetic can keep the doorautomatically closed when your dog leaves. You can even lock the door to prevent your pets go out at night or when you are not at home. Features: Convenient Pet Screen Door: This pet screen door is designed for screenwindows or doors to allow your pets to get in/out. It's so convenient that they can get indoor or outdoor on their own. Self-Closing & Lockable: With built-in magnetic, the door will beautomatically closed when your dog leaves. You can even lock the door to prevent your pets go out at night or when you are not at home. The paw shaped screen window is for pets to watch through the door. Sturdy & Durable: Made of high quality ABS material, and screwsreinforcement makes our pet screen door sturdy enough and never easily fell apart. Easy to Install & Use: Our dog screen door is easy to install, you caninstall it by your own. Any problem, please contact our store without hesitation. Honor toserve you! Specifications: Item Name: Pet Magnetic Door Material: ABS and Nylon Net Color: Black Item Size: 42 * 37cm Package Information: Package Size: 43 * 38 * 2cm / 16.9 * 14.9 * 0.8in Package Weight: 875g Package List: 1 * Pet Magnetic Door