The Ivation 3 Dial TSA Combination Lock Makes it easy to reset the inspection status & lock combination and protect your possessions whenever you travel. The TSA logo alerts screeners, who can open and relock your bag using codes and secure tools, and allows TSA screeners to inspect and relock baggage without damaging the lock. Features a 3-dial, numbered combination with set-your-own combination convenience. A Red Tab alerts you if opened by TSA. Lightweight, sturdy, rust-resistant steel housing. Easy to reset Inspection Status and/or lock combination.