Special Feature Code Release Lock Type Combination Lock Item Dimensions L x W x H 28 x 12 x 100 millimeters Material Zinc Recommended uses for the product Suitcase Style Combination Lock Color 2 Pieces, Black Number of Pieces 2 Finish Type Brushed See Less About This Item TSA APPROVED:Luggage locks are approved by allowing TSA agents to unlock your luggage for security inspection with an official master key. If your luggage is ever opened with this lock, the red alert indicator at the top will show to let you know as soon as you pick it up at the airport. EASY TO USE Setting is super easy with the flip-and-set button at the bottom. The high contrast of the large white numbers on the black wheels makes it easy to read. It's an easy to use combo lock that is suitable for young and old alike. SECURE AND STRONG Resettable 4-digit combination TSA locks allow you to set your own code with 10,000 options. The sliding opening function is advanced and unique among TSA padlocks on the market, highly resistant to technical and violent unlocking. FLEXIBLE CABLE DESIGN: Flexible cable (4mm) passes through all standard size zippers on suitcase, backpack, briefcase etc. With a total length of 5.5 inches, the reinforced cable can connect 2-3 sets of zippers at once to secure the entire suitcase or bag. It's also a perfect locker padlock for the gym, school, drawers, etc.