Bona Fide Beauty Czech Glass Nail File for Natural Nails, Single Crystal Nail File with Hardcase. Made in The EU. (Green Violet)

Wow. I mean wow. I wasn't sure about this file but it proved me wrong. It filed my natural nails effortlessly and did break them. I have thin nails and this was gentle yet effective, very fine grain, my nails were smooth in a couple of goes. I imagine someone with thicker nails will take a but longer, but I see this nail file will work for all types of nails, natural and synthetic.

My first impression: it's very good. Filing effectively meanwhile leaving smooth edges behind. Recommend 👍

A good nail file and nice presentation holder.

Excellent product and the fact that it had a cover was an added bonus. Good value for money. I ordered another to give as part of a Christmas present. Highly recommend.

This is the very best nail file I have ever used ... thoroughly recommended

Best glass nail file I have ever bought, not only does the job as described but looks stunning..I will happily buy these as gifts for others. I have very poor thin nails which tear easy and have found this file is perfect for keeping them neat.,.

The best nail file I have ever used. Super smooth feeling and an excellent nail file. Does not leave any jagged edges. Easy to store elegant to look at and several colours now going to add the other colours. Highly recommended.

Great nail file.

Utilisée depuis plusieurs mois, toujours en excellent état. Très efficace, le résultat est très correct. Je recommande.

Uwielbiam jego drobnoziarnistą fakturę, która pozwala szybko, przyjemnie i na gładko spiłować naturalne paznokcie. Długo szukałam takiego pilnika

The file is good and has not worn down after using it for months. I bought this to replace my more expensive glass file which broke and it has served me well in replacement. The case is great for storage and protects it.

Perfect if you don't want to buy 1000 nail files throughout your life. Just buy one of these and you can use it until you lose it. The holder is kinda flimsy, doesn't fit the quality product inside it.

I love glass fingernail files to finish the edges of my nails after filing. I do find them too thick and bulky to shape my nails though. This is a good quality glass with a nice finish. I find them easy to use, applying more pressure to remove nail and lighter to smooth them. In my opinion these are a good buy.