Package Included‎:‎ 1 x TSA‎-Accepted Luggage Lock Using this Travel/Sentry Approved lock allows your luggage to be unlocked and inspected by security authorities with damage‎.‎ Operation instructions‎:‎ To open your personal combination‎,‎ please obey the following steps‎:‎ 1‎.‎The lock is preset at factory to open at 0‎-0‎-0‎.‎ 2‎.‎Press down the reset button with a tool until hear the click sound 3‎.‎Set your combination by turning the dials 4‎.‎Push the button towards to the direction of arrow and the reset button will be back when you hear the click sound‎.‎ 5‎.‎Remember well your new combination‎.‎ If you want to change it again‎,‎ please repeat Features‎:‎ 1‎.‎ Model‎:‎ TSA002 2‎.‎ Material‎:‎ Zinc alloy 3‎.‎ Color‎:‎ Black 4‎.‎ Size‎:‎ 8.3*3.1cm 5‎.‎ Lightweight and portable‎.‎ 6‎.‎ Safe and keep your luggage security‎.‎ 7‎.‎ Easy for setting password‎.‎ 8‎.‎ 3 combination password‎,‎ TSA signal‎,‎ convenient for customs personal to unlock and check the suitcase‎.‎