I wanted this to help organize a binder I was putting together and didn't want the pockets to rip out. I like that they are see through and very light weight but sturdy.
They help me organize various files. When I take them to a meeting I can include things in the pockets i.e.my calendar. Great for travel in that you can color code different itineraries--they hold your airline tix business receipts and more. They are thin and take up no room. They slide easily into a crowded brief case. They hold more than you may think--sheet wise.