Description: 100% TSA APPROVED LUGGAGE LOCKS: Travel Sentry Accepted and recognized cable locks. TSA screeners will unlock and relock your luggage bag without having to break the lock open which would leave your belongings vulnerable to theft 3 DIAL COMBINATION & STEEL CABLE: Easy to set and reset combination, Keyless convenience, 1000 combo possibilities, unique side window for easy combination viewing. Cable size is perfect for thread through all standard sized zippers and keep several zippers/compartments toggether at one time MULTIPLE USES: Not Only for international travel, also use it at Work, Gym Locker, School, Coffee bar, or Home for securing personal belongings such as suitcase, bag, back packs, cabinet and etc. Sturdy, Durable & Dependable: Heavy Duty Body, compact, lightweight, high quality Zinc Alloy to provide you a Lifetime of Security and Peace of mind WELL-CRAFTED: made of high quality Zinc Alloy Material Specification: Material: Steel + Zinc Alloy Overall Size: approx. 102 x 34 x 15mm / 4 x 1.33 x 0.6 Inch Shackle Length: approx. 140mm / 5.5 Inch Shackle Diameter: approx. 4mm / 0.16 Inch Color: Black as shown in the display pictures Size Chart: HOW TO SET The original is 0-0-0, set your own combination 1, Press down the reset button and hold it until step 2 has been performed 2, Turn the dials to your desired combination 3, Now release reset button. And press the button again as a check. Now the setting is completed HOW TO USE 1, Dial your numbers to the convex line, pull the shackle to open 2, Insert the shackle and scramble the numbers to lock,Repeat the above to reset. Package Includes: 1 Piece TSA Luggage Code Padlock