High Quality:The body of each lock is made of high-strength zinc alloy and the cable is made of cut-resistant steel. Only the correct combination or key can be used to open the lock. Keep your luggage safe and enjoy your trip to the fullest! Easy to Use: It only takes three steps to successfully reset your password combination, which is easy to use. The three-digit password can provide more than 1000 password combinations, which is difficult to crack and has strong security. Never worry about luggage security again! Multiple Uses:The flexible and durable cable of this lock can easily pass through all standard zippers. It can be used for suitcase or backpack, home, school, gym or backpack, zipper, suitcase, locker, case, fire case, briefcase, cabinet, golf bag or laptop bag.