Deter would-be bag thefts with brutalist compositionSolid 10mm compact case constructionLightweight 22gm body while still resistant to bag tamperingFits most bag and luggage zippersSet your own personal lock combinationKey free lock, no keys to lose and no keyholes to be picked Combination padlock for luggage with reliable 3 dial design. No keys to lose, easy to set using a code of your choice.InstructionsPlace the lock so the flight mode logo is facing towards you. The locks default combination is 0-0-0. Align the default combination with the engraved vertical line on the front of the lock. Make sure to accurately align the combination, as a small error will result in the lock not being able to be opened. Tug the lock and the shackle will be released. To reset the default combination, first, open the lock. Rotate the shackle 180 degrees and press the shackle down. Turn the dials to a new combination. Pull the shackle back up and return to the original position and press down. The lock's combination is now set to your own personalized combination. Please make sure to remember your new combination as there is no way to reset the lock if the combination is forgotten.