High Quality Material: Made of zinc alloy, strong, precise, safe, anti-corrosion and durable. No screws required, easy to install, multiple coded locking options, suitable for cabinets of different thicknesses. Easy to Install: Installation is quick and easy - small items at your fingertips and extra security for drawers! It can be mounted on metal or wood, door and/or drawer fronts. With this secure mechanical lock, you no longer need to carry your keys and worry about losing them. Password can be changed again: The original password is 000. There is a hole on the back of the lock, and when you choose a new combination, press it with the tool included in the original package. Remember this password, release the joystick, your password will be changed. Versatile mounting options: The cam can be installed in any direction of the lock, east, west, north, and opened with a 90-degree rotation. The combination lock is strong and durable, it is the best personal guardian of your belongings!