The classification at the end of the year can take a lot of time and cause stress, especially when there are loads of other things to do. You need something to quicken the job. These classification labels for laser printers are exactly what you need. They are perfect if there is a lot of classification to do. It is easy, you can create the labels beforehand, print them and apply them on the back of your files. With these opaque labels you lengthen the lifespan of your files. Apply them above an old label, the old text won't be visible anymore.