This Review Title is Exactly what I was looking for and the content is: My mother used to have a Diamond Deb nail file.  When COVID closed the beauty shops, I stopped getting my nails and am never going to do artificial nails again.  Was very glad to find these files online now that I’m doing my own nails.  These work just as well as cardboard files and will never wear out..There are other information for this review, one is This reviewer did purchase it and the other is 1 people think this review is helpful.