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.
Use these binders to organize the materials from my monthly Principals' Meetings. Line them up on the shelf by month. Easy to find materials later on! They were recently on sale--bought enough for this year and next!