100% Satisfaction GuaranteeSince customer satisfaction is our top priority, we want to make sure you are completely satisfied with the product you have purchased. If you have any issues, questions, or concerns. Please contact us, so we can resolve the issue ASAP. TSA ApprovedThe locks are TSA (Transportation Security Administration) and Travel Sentry Approved. If Transport Security Officers want to access your bag then they can use their special key to open the lock and theyll relock it when they are finished.Multiple UsesThe locks can be used international on a wide variety of items besides luggage or suitcases. They can be used when travelling on your suitcase or backpack, or they can be used at home, in school, in the gym or on your backpack zipper, bagage, gym locker, pelican case, gun case, briefcase, cabinet, toolbox golf bag or laptop bag.Easy To Use The 3 dial combination is easy to set and means you dont have to worry about keeping a key safe! The easy press button on top of the padlock means you simply select your combination, press the button and the cable will spring open. The steel cable is easy to use with any latches or zips.High QualityThe body of each lock is made from a high strength zinc alloy and the cable is made from strong, cut resistant steel. The only way to open the lock is with the special TSA key or by knowing the combination. You can travel safe knowing your luggage is protected.