When preparing travel documents for the director I regularly place all pertinent trip documents in a red folder and affix one of these labels with the travelers name, destination, meeting name/purpose, and dates of travel to the front of the folder. This label is the perfect size to accommodate all the information in large text and provides a clean look to the trip file. The label is thick enough that if I recycle trip folders I can place a new label over the top of the original and it still looks great.
At the engineering firm where I work, we use these labels every day for any correspondence too big to print the address on the envelope. With the precise template, we can make them look like professionally printed return address labels for much less than a custom job would cost. Great product!