Not your mother's...but then, they were great nail files!
Revlon used to make nail files with diamond grit. They lasted forever and were absolutely the best<br />on the market.  Every few yrs you  now you have to buy another set of these.  They aren't even in the same ball park as their old ones.  These work. Have to go lightly on both sides, because it is hard to tell which is which--other than they're labeled--or my last set was--  "shaping" and "finishing". When new, be careful so you don't tear up your nails, and after a while, it doesn't matter which side you use,  the grit's worn off.  This is a case of if it's not broken, don't fix it. They fixed something that wasn't broken and now they're junk--even Revlon knows it. That's why you get 2 at a time for a few dollars.  Maybe Revlon will get back some pride in their product and make them like they used to. I'd pay more than I'm paying for these two, to get just one old Revlon Diamond (grit) file. However, I suspect, no one's old enough at Revlon to know what a good nail file is and what they used to make  40 +/- yrs ago. It's a shame!
Rating: 3 stars