New and High - Quality It is a smart combination lock suitable for travel, featuring a stylish, lightweight, and user - friendly design. It is suitable for airport security personnel to unlock, inspect, and relock luggage without damaging the lock. The three - digit combination can be reset at any time according to your needs, allowing you to set different combinations. # Setting Method The initial combination is 0 - 0 - 0. To set your own combination: 1. Press and hold the reset button (1) until you complete step 2. 2. Turn the dials (2) to your desired combination. 3. Now release the reset button (1), then press button (3) again to confirm. At this point, the setting is complete. # Usage Method Move the numbers to the raised line position and pull the lock clasp to open it. Insert the lock clasp and scramble the numbers to lock it. Repeat the above steps to reset the combination. # Specification Parameters - Material: ABS + Metal - Color: Black - Screw hole spacing: 56 mm/2.2 inches - Dimensions (Length × Width × Height): 75×30×13.4 mm/2.95×1.18×0.53 inches (approx.) - Quantity: 1 set # Notes - Due to manual measurement, a 1 - 3 mm error is allowed. Please make sure you don't mind this error before purchasing. - Due to differences in different monitors, the pictures may not accurately reflect the actual color of the item. We apologize for any inconvenience. - No retail packaging # Package Content - 1 three - digit travel lock - 2 screws