The Smead Interior folders do a great job. I love the fact that they don't stick up and get caught in the drawere everytime I open and shut the drawer but are still tall enough that I have no problem reading the label. It's makes filing easier and they look so much neater.
We use these as client folders for each project we work on. We go through many folders in any given month. Although these are well construted these are a reasonable price.