Ensure your bags are safe and secure when you use the Lewis N Clark Lewis N Clark Travel Sentry® Combination Lock with Cable. This unique combo lock and cable is the perfect solution for securing bags to a fixed object, securing them together, or securing zip pulls. The cable is 48 inches long and made of coated steel, ensuring long-lasting durability. The sturdy, cast zinc alloy lock is accepted and recognized by TSA, which means your lock can be removed by TSA agents who need to check your bag as it passes through security. The lock can then be replaced after the bag has been searched, all without damaging your lock or bag.