Portable Code Round Luggage Lock: The code lock is made of high quality, sturdy and durable, not easy to rust and deform; it is small and portable. Best part of the code lock is no need to worry about losing the key. It is a very practical life tool. Feature: A fashionable lock belonging to young people, a variety of colors represent the vitality of youth, very fashionable. Corrosion resistant, waterproof, rust-proof, it is suitable for any use scene. The exterior coating is very comfortable to touch, hanging on a backpack or carrying it with you, full of metallic texture. Set Password: 1. Adjust the lock to the open state, the initial password is 000. 2. Use a hard object to hold down the black part at the bottom of the lock. 3. Keep pressing to set the password you want. 4. Release the hard object, the setting is complete, please remember your password. Box contents: 1 x Combination lock.