I looked at these back when we did school supply shopping—and ultimately decided against them because of the price—but right now Amazon has this Five Star Flex Blue NoteBinder available on both a Lightning Deal and with an available $1.50 clippable coupon, making it just $6.50.

If you have a kid who always manages to mangle the covers of their notebooks, this is a nice little item to have in your arsenal. Great reviews, and normally around $17-$20 instead. I might’ve preferred another color, but for this price, I’m not going to quibble.