I bought this for my grandson to use for school. I love the idea of the entire page being reinforced. He hasn't used it yet as graphing will be later in the year but he loves the reinforced loose-leaf paper for writing so I think this will be a hit also.
I loose some space on the graph paper because of the reinforced edge and believe the squares should be a bit smaller. If there were more squares I'd be able to get more than 4 graphs per sheet.