Combination locks, in particular (especially TSA-approved locks), are created to lock luggage shut while still allowing airport security staff to look inside without damaging the lock.

Instructions for zipper locks: Turn the dials to the original combination, 0-0-0. Remove the zipper pullers from the lock. Use a pointed object, such as a ballpoint pen or an unfolded paper clip ...

A stylish and sturdy 3-piece suitcase set for under £60? This Neo luggage trio is ready for every kind of trip.

We tested four different combination locks for this guide, and while each of them were fantastic options in their own right, the Master Lock 178D ultimately took the best combination lock title.

My buddy bought a combination padlock at a garage sale. It was made by Master Lock, and was the model with the stainless-steel case with a black dial and white numbers ranging from 0 to 39.