Features: MOST DURABLE TSA APPROVED AND RECOGNIZED LOCK---- All travel locks are 100% TSA approved.Our special high strength zinc alloy lock bodies, The flexible cable is made of braided steel, Cable locks can handle situations that normal lock shackles simply can't. Our lock's cable is thin enough to thread through all standard sized zippers and hard case lock holes.An ultra-durable zinc alloy body and steel cable shackle ensures your luggage lock will make it through rough airport handling. INSPECTION INDICATOR ---- Find out if your bag has been checked. When you pick up your bag at the airport, if the TSA opens your baggage, a red button will pop up on the top of the cable lock. 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. EASY TO READ DIALS ---- The 4 digit combination lock is more secure than the 3 digit one by providing 10000 combinations of code. Our locks use white digits on a black background or black numeral on a white background for our dials. This makes reading your combination far easier than on traditional chrome dials. No more squinting or searching for glasses as you try to open your locks. EASY TO SET 4 DIGIT COMBINATION ---- Our combination locks have an easy to use screw mechanism to set the combination. Simply set the locks to the factory default combination of 0-0-0-0, Use the pen to press the reset button, Just by one click to set your code and no need of continious pressing. Enter your new combination, Re-click the button and the password is set successfully. Setting your combination is that easy. SLIDE SWITCH ---- Unlike the traditional button switch, this luggage lock is more secure by using slide switch to prevent technical or violent open. Slide the steel wire from the code wheels side to another to open after entering the password and then press down to close. TSA-approved combination locks can be used international on a wide variety of items besides luggage or suitcases. These padlocks can be used on a backpack zipper, bagage, gym locker, pelican case, gun case, duffle, briefcase, cabinet, toolbox golf bag or laptop bag. Specifications: Body Material: Zinc alloy Wire Material: Braided steel Color: Black, Silver Digit of code: 4 Weight: 80 g - Lock Body with Cord (L,W): 103mm x 32mm - Cord Length: 140mm - Cord Diameter: 3 mm Quantity: 1PCS Package Contents: 1x Padlock