I catalog my video-recordings so I can find them easily. That means a category and a number so I can keep adding on the end of the row. And that means I need a label. I tried another brand's removable label, but they are too easily removable and fell off within minutes. These are attached after days. I am very happy with them and little white labels no longer litter the floor near my shelves of video-recordings. These were a great purchase!