Multiple usages: this small security lock are widely used for use on doors, gates and cabinets, bathroom, toilet, windows, furniture, pet door lock. Made of zinc alloy: The sliding door latch is made of zinc alloy which is resistant to corrosion, rust, long service life. The coefficient of anti-theft is high: The security lock for door is thick and strong, and it increases the security factor of private property and resists illegal invasion. Fine polishing process: This interior door lock uses the polished process and the treatment of chemical oxidation, which thickens protective layer and gets the polished surface. Easy to install and use: This door lock does not limit the left and right, you can install it as you want. of door with 6 nails to install, no need to buy them again. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.