I like the size of this binder but it is hard to turn the pages. The paper gets stuck on the rings because they are not lined up perfectly. It is off just enough to keep the papers from freely turning. That is the only problem.
This binder comes in many colors and holds up better than any other binder I have ever bought. It has a rubberized spine and outer edges that just does not seem to break no matter how bad I treat it. It has title inserts in the front and the side spine. It also has two useful plastic pockets on the front panel and on the back panel. The D rings use a single button to open them and they close with ease. The ones I bought are the one inch size and they handle by their description two hundred and seventy five sheets but I got slightly more in with just paper but it was really tight.
We have slowly been switching all of our notebook files to these notebooks. They are sturdy and do not twist when full or crack at the bends. Each has a front and back inside pocket for an item or two you want to keep up front and obvious The tab allows you to easily open the binder rings without pulling and tugging. Able to close without the fear of getting one or more fingers pinched in the teeth. Able to label easily on the spine and slide a facepage in the outer front pocket. Colors are vibrant and make it easy to locate a binder amongst a row of others. Heavy plastic construction is easily wiped clean or dusted.