3 " - Write a ticket to campaign success with the Teslin(R) All-In-One luggage tag. The strap is built in on this .010" thick tag and it's easy to attach to your bag and write on with pen or marker. Please be advised that personalization is not available on this item. Have this tag customized via full color process with your company logo. What a perfect promotional tool for airlines and travel companies! Help your business stand out while on the move!