I bought two of these for my kids who are officially beginning adulthood. I like that they have 26 pockets probably last each kid 2 years worth of files. Not very sturdy but I think they will work for this purpose. Time to start keeping all your pertinent receipts and important papers.
This system really addressed my need. Much easier to transport than the plastic file box I had been using before. Also was pleasantly surprised by how many files it can hold.