This Binder is much bigger than I thought it would be and it holds A Lot of papers. My only complaint is that the rings do not always come back together properly and I have to jiggle it to get the papers past it. So outside of that its working for my needs.
The binder is a good size extra space. The material didn't look flimsy. So far it is holding up without a problem. The rings have not moved out of place. Overall good.