this review title is: love these every bit as good as the more expensive ones and the content is: i was skeptical since these were so inexpensive i bought some other glass files on amazon that cost quite a bit more but these are exactly the same i cannot tell them apart aside from the color and writing i can see how they might break if dropped but that is the case with any of these files i am never going back to nasty cardboard files again you can wash these and they last forever.there are other information for this review, one is this reviewer did purchase it and the other is 8 people think this review is helpful.