Convenient Pet Screen Door: Inside size 14x12x0.5 inch, outside size: 16x14x0.5 inch. This pet screen door is designed for screen windows or doors to allow your pets to get in and out easily. It provides convenient access for pets to move indoors or outdoors independently. Self-Closing & Lockable: The built-in magnetic closure helps keep the door automatically closed after your pet passes through. The door can be locked to restrict pet access when needed, such as at night or when you are away. Sturdy & Durable: Constructed from high-quality ABS material. Reinforced with screws for added stability, ensuring long-lasting performance and durability. Easy to Install & Use: Simple installation process; can be installed without professional help. Designed for pets to easily push through and close after use. Versatile: Compatible with screen doors, windows, and other screened areas. Suitable for small to medium-sized pets.