Travel Sentry (TM) Certified Travel Locks. Accepted and Recognized By The TSA. * Product Material: Metal * Product Weight: 0.50 lbs. * Each lock features the Travel Sentry™ logo, which alerts TSA personnel that they may open this lock without destroying it * Each TSA screening location has a secured set of passkeys with special codes to open locks, and will relock them after inspection * The Travel Sentry™ logo on the locks help the TSA to efficiently screen bags and prevent damage to checked baggage * 4 dials for extra security * Resettable combination * The lock can be opened at checked baggage screening stations operated by TSA at more than 400 commercial airports across the country * If a checked bag with this TSA lock needs to be opened and inspected, the screener will use a combination of codes and secured tools to unlock the lock. Following the inspection, the screener will re-lock the bag and send it on its way * The system will ensure that passengers using the locks will not have to worry about a lock being broken or a locked bag being damaged if it is selected for hand inspection. It will also mean more peace of mind for passengers worriedabout reports of increased pilferage from unlocked bags * The T.S.A. mandated screening of all checked bags startinglast Dec. 31. Since then, most of the estimated 1.5 millionbags checked daily in domestic airports have been inspectedby bomb-detecting machinery - but about 10 percent ofchecked bags are opened and inspected by hand * Travel Sentry Certified * Accepted and recognized by the TSA