this review title is: these are just ok not durable and the content is: i thought these would be the same quality as i got at my local walgreens but they are not these are wearing out very fast and the one i got at walgreens is still good as new a year later i think they are just sandpaper in two different grits glued to a board.there are other information for this review, one is this reviewer did purchase it and the other is 0 people think this review is helpful.