This binder is great durable opens and closes easily. Perfect for both business and home use. My son uses it for organizing his school papers. The only disadvantage is that the plastic cover sheet is not clear thus the binder looks old. If you put a cover sheet or any pictures there they are not well visible.
I've used several different binders and by far this is the best. For cost and construction these are at the top of the list. I love the way they open and how eays it is to put documents in them. They are well constructed and look very nice setting in a bookcase or on a shelf. The last thing is how strong they are and how they hold up when abused. I've droped them and never had a problem with the rings opening up and the papers flying out. If you want a well built binder that also looks good these are the ones you want.