MR.GREEN Glass Nail Shiner ，Upgrade Nano Glass Nail Files &Nail Buffers Polisher Professional Crystal Manicure Tools Kit for Natural Nail

It does the job that it's intended to do. Your nails will shine like glass. The one slight negative is that, since it's glass and is not flexible, small parts of your nail surface that might be a little depressed won't get buffed by the file. But, the nail surface that does get buffed is much smoother and shinier than you get with the disposable nail buffing emory boards. You also don't have to use three or four different steps to make them shine, like you do with those boards. For those of looking for regular glass files, to shape your nails, this is not the file for you. These are strictly for buffing the surface of your nails, not for shaping. Although this file has a more coarse file on one half of this nano file, it really isn't that much more coarse than the fine side. You may get a little bit of shaping out of it, but it's not really for doing much shaping. It's more like a tool for finishing off the end of the nail, after you use a regular file, to make the ends of your nails feel smoother than a regular file would leave it. UPDATE 5 stars for the upgraded nano file. I purchased the upgraded nano glass file and this file is even better. It has two coarseness sides (actually they're side by side, on one side of the file. The other side is smooth glass). The coarser half (underneath the Mr. Green name) is coarse enough to shape the nail, but you can also use it to smooth the surface as well. The depressed areas of your nail surface can be smoothed over by using this part and it still leaves your nail smooth and shiny, but you can also use it to file down the edges of your nails. You can then use the finer half to buff the surface of the nail, but honestly, the coarse half still leaves it so shiny, that you may not even want to bother. All in all, it does a great job, much better than those throw away nail buffers. Over the long term, it will save you money, because you don't need to constantly buy new, disposable buffers. This one should last for years. It appears to be very strong, as well.

Works really nice. We'll worth the price. Way better than disposable ones.

I have thin nails that chip easily. Not to mention the occasional hangnail. This product works a lot better than the emery boards I’ve been using. 5 stars.

Extremely Sharp – Great for Toenails, But Use with Caution After nicking my fingers a couple of times, I now use this tool exclusively for my toes. It’s very sharp—too harsh for fingernails in my opinion—but perfect for tougher toenails. I really like the sturdy case, and the tool itself feels solid and well-made. I’ve even used it to gently sand off dead skin from my big toes (don’t judge! 😄), and it worked surprisingly well. If you’re looking to shorten long nails quickly, this will grind through them in seconds—just be very careful while using it!

Its thinner than the plastic file and that make it much easier to use. It has two different file patterns for rough and fine. Feels nice in hand, good product

This is a really good product. Great design, well made, compact size.

Best file I have ever had.

Great nail file! I don’t usually get fired up about anything like this, but this nail file is really great and it has a nice carrying case/cover to keep it in.

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Complimentary product since purchased nail clipper set.

Ótima qualidade.

Tutto bene, come mi aspettavo da descrizione.

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