4 Pack Open Alert Indicator TSA Approved 3 Digit Luggage Locks for Travel Suitcase & Baggage (Black) 4 BLACK MOST DURABLE TSA APPROVED AND RECOGNIZED LOCKS: All TravelMore travel locks are 100% Travel Sentry certified and designed from the ground up to be the strongest and reliable luggage locks in the market. TSA screeners are issued codes and tools for secured acces to open the locks. Our special high strength zinc alloy lock bodies, hardened steel shackles and patented internal mechanisms can take so much force that we back our product up with an 100% lifetime warranty. KNOW IF YOU HAVE BEEN INSPECTED: If a TSA agent has opened your lock and unlocks your suitcase, a red indicator will pop up on your lock under the steel shackle. In this way you can check to ensure all of your items are intact and present while you're still at the airport. You can reset it in seconds using a pointy object such as a pen or paperclip. MANY DIFFERENT USES: TravelMore combination locks can be used international on a wide variety of items besides luggage or suitcases. These heavy duty padlocks can be used on a backpack zipper, bagage, gym locker, pelican case, gun case, briefcase, cabinet, toolbox golf bag or laptop bag. SET YOUR OWN 3 DIGIT COMBINATION: Easy to master 3-digit combo can be set to any combination of your choosing for extra security and no key needed! Detailed instructions are always included. 100% LIFETIME WARRANTY: Each small combination airline lock comes with a 100%, no questions asked money back guarantee. If you are not completely happy with our product, let us know and we will do everything to make it right! TSA Approved: can be opened by TSA agents without breaking it, examine your luggage, and then relock again. Easy to set 3 digit combination, no key to loose. This lock allows you to set your own combination. It takes seconds and with 1000 possible combinations to choose from you know that this combo tsa lock is secure. Durable Zinc Alloy casing and ultra-strong steel cable. Every single lock is hand tested before it leaves the factory. <span class="a-text-bold">Inside Package:</span> 1, 2, 4 or 6TSA Locks with Instructions <span class="a-text-bold">Colour: </span>Black or Orange <span class="a-text-bold">Size:</span>5.1&#034; x 3.3&#034; x 0.5&#034; <span class="a-text-bold">Weight: </span>2.4ounces <span class="a-text-bold">Material:</span> Zinc Alloy &amp; Plated Steel