It is small and has fitted easily through the eyelets on luggage. The setting their own number combination was easy and the TSA can open the lock with the correct key, without having to destroy it.
The design is unobtrusive and simple.
The lack of registration mark is no reason to deduct a star, one probably for me. you should change then go to the product description. The castle itself makes a very "safe" impression. For the casual thief, it is sufficient, who wants to open it can hammer out the course.
