As an avid cruiser, I like making travel simple. These Cruise Luggage Tag holders are great for your special cruise luggage tags that you print out. I have used them on previous cruises with great success. They stay on and you can use them again and again. I just sent my son a set (4) for our upcoming cruise together. These are perfect for yourself or use a gift. If you are flying to your port, you can add these on when you arrive. Easy on and easy off. No more dealing with paper, tape and staples!