I am a teacher and use the binders to organize my lesson plans class materials and grade book. I use several different sizes based on the need. Color coding for quick grab and go and front pockets for personalizing are great.
Need a specific binder of that type which was also attractive enough to be used on the lectern during presentations. However - the binder was way overpriced and quality of mechanism was not that good - one of the rings did not even mesh.
My son is very difficult on binders with putting them in and out of his locker and these have held up for him. The only problem he had with them and it is him and nothing else is the rings themselves they didn't open and close like they should have by the end of the school year. Like I said he is very hard on binders and he usually goes through a minimum of 2 or 3 regular binders in a school year and last year when he used this binder he only had one binder in that particular subject all year.