The 4-Digit Combination Lock is a versatile security solution suitable for a wide range of applications. This lock can be used on luggage, backpacks, lockers, gates, and more, providing a high level of protection against theft. The lock body is multi-layer electroplated, which makes it water-resistant and less prone to rusting. The lock comes with a default password of ‘0000.’ To set your own code, align the wheels to the correct password, then lift the lock beam and rotate it 90 degrees counterclockwise while pressing down. While holding it in this position, turn the password wheels to your desired combination. After setting your new password, reset the lock beam and scramble the code to lock it. It’s a practical choice for anyone seeking a reliable and user-friendly security solution.