Description: Easy to use, this 3-Digit combination lock protects your luggage with a personal coded lock. Can be used for locking luggage, suitcase, tool box, locker bag, bags, backpack, drawer, etc. The lock password can be resettable according to your own needs. Compact size and sturdy structure, easy to use and carry. Scope of use: helmets, electric bike baskets, bag zippers, suitcase zippers, lockers, dormitory cabinets. . . How to Set New Password: The factory unlock password of this lock is set to 0-0-0 01. Adjust the password lock to the initial password 0-0-0 02. Press the button at the bottom of the lock body to open the password lock 03. When the password is correct, hold it with your finger. Release the bottom button and the password setting is complete. While pressing the bottom button, rotate the password wheel. 04. Remember your new password and take a photo to record it. Material: zinc alloy colour: C-Silver Package Contents: 1 x Travel Security Lock Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.