Glass Nail File and Shiner – 4PC Double Sided Etched Crystal Nail Buffer Files and Nano Nail Polishers, Professional Salon Manicure Tools Kit for Acrylic and Natural Nail, Perfect for Women & Girls

The glass tool is really good. It contains four pieces. Shaping tool and Polishing tool each for hands and feet. The Shaping tool is quick and easy to use to shape your nails. The polishing one makes the nail shine like crazy. My nails looks like I got french manicure. This is totally worth it. I highly recommend it. The package was delayed by a couple of days. But I am glad I bought it. If you are planning to buy, add couple of days to your expected arrival date.

Never knew about glass files and I’m happy I know now. This file set gives your nails an incredible amount of natural shine. You’ll get compliments from all the ladies and look like you just got a manicure and pedicure.

It’s an ok file. I’ve had better.

I did some research before going out and buying a nail file. I was sick and tired of the sprayed on/pad garbage most nail files are. I found out that there are glass nail files and crystal nail files that have a chemically engraned pattern that will be much better than sprayed on coatings. Pros: I haven't taken a coin to scrape this nail file kit but from the feel and the way it works, the glass files are legit. As far as the crystal (dull) looking ones, I believe they are real and not coatings as well. My nails do in fact get shiny. The smallest glass nail file, I believe, is the shiner... works very, very well. Takes off a bit of nail if you use it too much but cleaning it is great. The glass "micro-grooves" or whatever don't come off and are really engrained. Cons: I wish it wasn't as thick. I haven't dealt with many nail files before but I just wish it was a millimeter thinner for easer access on the sides of the nail. I also wish there were some instructions as to what file is for what... there is a longer glass file that has two patterns on it and a shorter one with one pattern on it. I wish I knew the "grit" (its not actually grit but I'm not sure what else to call it) on each of those files to know which one would be the best for shining. Like I said before, the smallest one seems to work the best so I think that one is the finest. Conclusion: I really enjoy this product. It works wonderfully, believe it or not, and I think this 10$ (at the time of this review) will be a lifelong investment; I don't see this product wearing out any time soon. Very pleased.

They're very nice for the price... considering as a gift for some friends! I haven’t use glass files before but so far I'm liking them.

Buenas, lo recibimos ayer y se puso a probarlas porque últimamente las uñas sobre todo las de los dedos gordos, parecían que estaban como como con marcas o longitudinales que tenían un poco de relieve, y encima con los guantes casi siempre puestos por el trabajo, nada no iban a mejor. Y cual es su sorpresa que al acabar de limarlas y pulirlas un brillo como si estuvieran con una capa de esmalte de brillo, la tercera foto es como estaban las uñas antes de pulir, y esos surcos por así decirlo han desaparecido, y hoy están exactamente igual. Muy contenta, según sus palabras lo que no se esperaba es que diera tan buen resultado. Ya lo ha recomendado a alguna compañera y hermana que está con el mismo problema.