1. Aluminum Alloy Automatic Spring Lock: Made of quality aluminum alloy, this latch is reliable. The automatic springloaded design ensures easy installation and convenient use. 2. Improved Safety: With its quality construction, this latch provides enhanced safety for doors, gates, and wings. It is a replacement for old or damaged latches, ensuring the security of your home or room. 3. Versatile Application: Suitable for various doors and sashes, this latch is a versatile choice for different settings. Whether for home, room doors, or wings, it is designed to meet your needs. 4. Multiple Color Options: Available in black, white, and silver, this latch will seamlessly match your door or sash color, adding a touch of elegance to your space. 5. Package Contents: Each package includes 1 selflocking latch and 4 screws, providing all components for easy installation. 6. Note: The actual color of the item may slightly differ from the images shown on the website due to factors such as monitor brightness and lighting conditions.