We cruise a couple times a year, now that most cruise lines require you to download their luggage tags which you print out on regular paper and then according to directions, fold and staple to your luggage type I have been looking for some type of tag cover to protect the tag.  I have seen many "fall off", or most likely is the case get pulled off. These tags protect the baggage slip and the tag is still visible on both sides for the ships crew to read.  They arrived very quickly, great quality, thick and come with 2 different length strips to use to attach the tag to your suitcase.  Great quality , you won't be disappointed.