I have one of these binders for each of my high school classes. They held up very well for about a month. The plastic holders tore off on some when I put them in my backpack the plastic holders in the inside were cheap but I really like the rings on it.
This is a quality binder that will wear well but a little overpriced. However my plan is to use these binders for several years which will make up for the much higher cost.
I need to archive lots of different materials from lots of different sources. The 1.5" better binder enables me to keep my papers CDs and related materials all in one place. And I can color code the materials too.
This is a very well made binder. One of the pluses is the material it is made of. It's durable wears well and it doesn't slip and slide all over the place like some binders do. Which means if you have a stack of binders they won't just slide all over the place