The baggage for my American traveler's cloth is to be checked. Do you need a doggy belt? Will it protect the box?
You can pack it. It won't break
Someone will steal the main transferThey also have a lot of people, leaving a gap above the handle, so it is also convenient. It's still used, but not much
I think the main function of the strap is 21, prevent the box from being hit by an impact2, to prevent thieves at the airport to steal things in the box, because it will increase the difficulty of unpackingIf you don't want to box was scratched, can wear a cap.