These are great for when you are traveling. It allows you to keep your luggage more visible and keep it more secure. I use these when I'm traveling on the train, so I am able to keep a constant eye on them. This is because sometimes others will have similar luggage as mine or I will be sitting very far away from my luggage. So far they have worked excellently for me. This is available on Amazon . I received these at a discounted rate in exchange for a honest review.