This products works really well for presentations and organizing diagrams/charts. However the plastic film used for storing your documents is flimsy. The only reason I purchased this product was that it only cost me a fourth of the original price. I would not pay full price for something like this since the same purpose can be satisfied with a binder and removable sheet protects which provide more flexibility regarding the quantity of documents u need store.
When the product is made correctly it works very well and is perfect for my application. However twice I got broken product right out of the package; the pages were not attached to the binder. If not for this quality issue I would have rated it higher.
I keep my daughter's special papers in these and it's an easy way to have access to them without them getting damaged. Very inexpensive way to create a keepsake.