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The Nail Tek Crystal File is a 3-inch durable glass nail file designed for gentle yet effective shaping and smoothing of natural nails. Its double-sided abrasive surface and tapered end ensure fast filing and thorough cleaning, while its washable, sterilizable glass material promotes hygiene. Compact and travel-friendly, it comes with a protective case and is recognized by salon professionals as a top natural nail treatment.







S**I
BEST NAIL FILES EVER!!
These nail files are the best files. They'll last forever, as long as you don't drop them or put too much pressure and snap them. I've been using the same two that I've had for about 15 years. After I file all my nails, I just wash it to get all the nail dust off, and they're good as new. They never dull. I just saw Amazon sells them, so I thought I better grab another one.
D**E
The best glass nail file I have found.
I love, love, love this glass nail file. I have bought multiple of this product for myself and for others as gifts over the years. Not all glass nail files are created equal. Some don't do anything at all and some are too rough. These are perfect and the case is super useful so it doesn't break in your purse.
B**M
Great!
Great file. Not as harsh as a regular file, but does a great job of shaping & removing length. So glad I bought it. We'll worth the money.
C**.
Best Nail File In the World!
Perfection! This is the only nail file I ever use, and enjoy giving them as gifts. My 97 year young mother has always used emery boards, and she cannot believe how easy and smooth this glass file is!
M**.
As Advertised. Nothing hidden, nothing missing. Good Quality
Was given one of these nail files about 20 years ago. They work..... found them again and purchased multiple. They are just like the original, no changes.
K**E
Solid file, subpar case
The file itself seems as good as the OPI full version I already had. However, I got this hoping to keep it in my purse but the case isn't really meant to stand to that much "abuse". The lid frequently pops off and I'm not really wanting the file loose in bag since it can break and also scuff things up. For home use (i.e. staying in a drawer until needed) this would be fine, but given it's travel-sized, I'd think the case would be a bit sturdier.
A**R
My crystal nail file.
This file is the best. Comes with a case. They also have travel ones that can be taken on a plane
E**Y
Great file!
This is a great file! I have both the large and the small sizes! The small fits perfectly in my small purse and the large is in my work bag! They work really great! I never have to buy a new one when the sides wear down like they do in the cheap paper style files. I recommend them for anyone!
Trustpilot
2 months ago
2 weeks ago