I use the binders for active business project organization. It works and feels like it has quality materials and construction. It takes its share of handling and abuse. It looks good and helps me look and feel prepared because items I place in it are there when I need them. On the down side my co-workers keep "borrowing" my extras.
Used all 4 binders for a business presentation. I was very happy with the sturdy construction and the color choices available.The clear cover front was a nice feature.
I sing and play in two music groups and I take music from and large collection and keep my music for performance in the 1" binder. It is easy to handle and doesn't slide like shiny binders do.