The folders themselves are fine. They will most likely hold up as well as Pendaflex and other brands. What I very much dislike is that each color only has one Tab location instead of all 3=three tabs. I like to use colors for specific needs like green for Garden Info. Red for Medical or other things that need to be watched. Only having one tab location makes it difficult to stagger the file tabs within each subject. So you cannot quickly see where the different files are. I would not buy them again for the above reason.
I bought these file papers until I unpack more moving boxes of folders once my office set-up is complete. Very easy and affordable intermediate solution.