Travellows TSA Approved Combination Luggage Lock - Heavy Duty for Travel * LIFETIME GUARANTEE & WARRANTY. Full satisfaction or your money back. If you are not completely happy with your product, let us know and we will do everything to can to make you happy. If your lock is damaged or needs replacing, simply register your product to be covered under our Warranty Program. * 100% DURABLE QUALITY PRODUCT. Featuring a STURDY arch to resist being broken or cut. The lock is constructed from high quality steel to provide optimal heavy duty protection. * EASY TO USE. Simple & efficient. You can set your own combination in approx. 30 seconds with our written and video instructions. Hassle-free, no more struggling with opening the lock, setting and changing the combination. * RESSETABLE and TSA accepted lock has the red-and-white Travel Sentry logo on it. TSA-accepted locks notify TSA screeners that they can unlock, inspect, and relock the bag without damaging the lock. * 3-DIAL CODE LOCK - Dial numbers move smoothly and are easy to read. No need to fumble with keys or remember where you placed them. Simply and easily set your own combination using our step-by-step video instructions.