Mygreen Mini TSA Approved 3 Digits Metal Combination Luggage Lock Coded Lock (red) Made of metal Luggage locks with personalized combination settings Unique individual TSA key code for added security Allows TSA screeners to inspect and relock baggage without damaging the lock Easy to use, this 3-Dial Combination Lock protects your luggage with a personal coded Easy to use, this 3-Dial Combination Lock protects your luggage with a personal coded lock