Features: brand new and high quality. Lightweight and portable. Keep your baggage safe. Easy to set the password. 3 password combination, TSA signal, convenient for personal habits to unlock and control the suitcase. Using this travel lock allows your baggage to be unlocked and checked by security authority without damages. How to Set: The original number is 0-0-0. Setting your own combination: 1. Press down the reset button (1) and hold it unit step 2 has been performed. 2. Turn the dials (2) to your desired combination. 3. Now release reset button(1), and press the button(3) again as a check, Now the setting is completed. How to use: Dial your numbers to the convex line, pull the shackle to open Insert the shackle and scramble the numbers to lock, repeat the above to reset Specifications: Material: ABS+Metal Color: Black Size: 84x31x14mm/3.31x1.22x0.55" Quantity: 1 Set Note: Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! No Retail Package Package Includes: 1 x Luggage Lock 1 Set x Mounting Accessories