I don't know why it is so pricey to buy privacy folders! They are a simple design and made out of cardboard. This is very frustrating, so I have made my own. I have used file folders taped together and file folders just propped up which can be a disaster as they fall down, as soon as, the student touches it. Here is my latest solution until something better comes along: This costs me 50 cents per privacy folder (not counting the cost of the duct tape). Not bad right?! Here is what I used: I...