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💅 Elevate your nail game with precision-crafted elegance!
The Bona Fide Beauty Ergo Czech Glass Nail File Set features two ergonomically designed, tempered glass files with fine 200 grit etched grooves that follow your nail’s natural curve. Suitable for both natural and acrylic nails, these dual-direction files offer a comfortable grip and durable performance, making them a must-have for professional-quality manicures at home.









| ASIN | B01DIMZ1ZK |
| Best Sellers Rank | #21,642 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #99 in Nail Files & Buffers |
| Brand | BONA FIDE BEAUTY |
| Brand Name | BONA FIDE BEAUTY |
| Color | Multicolor |
| Customer Reviews | 4.6 out of 5 stars 2,674 Reviews |
| Grit Size | 200 |
| Grit Type | Fine |
| Item Weight | 22.68 g |
| Manufacturer | Bona Fide Beauty |
| Manufacturer Part Number | B39-EUR |
| Material | Glass |
| Material Type | Glass |
| Model Name | Glass Nail File |
| Model Number | Rosa / Viola |
| UPC | 855784002913 787734698016 646437780452 |
| Unit Count | 1 Count |
M**O
Love this item
The long nail file is great for natural nail shaping. The curved one works great for after gel polish to help get rid of ridges.
L**.
glass files
After a long time of using coated glass files, I finally got so sick of them and bought this set. the difference is night and day! I love this file set so much, the curved file is soooo nice for me cause I keep my nails extremely short and it gets right up where I need it. definitely recommend!
J**S
Fast and easy!
Amazing and works really well!
A**R
Solid File
The ergonomic model can take some getting used to. I love the straight file, though. It can shorten nails easily or do fine detail work. The grit of quite fine, so you won't need a second file to take off any stringers.
M**D
Great nail file
High quality and works better than any other nail file I’ve tried. Highly recommend.
S**W
Very handy
I really love the glass file, but the ergonomic file is very difficult to use because I can never figure out where the actual file part is. Most of it is smooth glass and finding the tiny spot that actually does the filing is so difficult that it’s not really worth it. The regular glass file though is amazing. I was always tearing up my skin around my nails, but the glass file works really well without tearing up my skin. It’s nice that you can scrub it with soap and warm water and then keep using it. Other files go dull pretty quickly and you have to get a new one, but I can use this one over and over again. It does seem to go dull often during use, but I just blow on it to loosen the debris and it’s good to go again until it’s time to wash it
R**S
Nice idea, ok execution
Comfortable to hold, but the actual filing surface is inconsistent on mine and limited to just a small part of the overall file. Means I can only really use a small part of it and have to do many small passes, and leaves my nails a bit rough still. Might just be a one off manufacturing bug though.
T**7
Great Quality
I had a curved nail file years ago, and I really liked how easy it was to round the tips of my press on nails. I've been looking for a replacement for years and finally found one. Both files work great. The curved one rounds my tips and the straight one is great for filing down any dried drops of glue that I overlooked when applying. The slightest pressure works. No forcing the file to do it's job. I'll definitely be buying these again when the ones I have are worn out.
I**.
Just Ok
The Moon nail file is okay overall. It's a bit awkward to use and I'm left with the thinnest layer of the nail behind, which isn’t the result I’m looking for, of course. My issue is with the design of the file, not the quality of the glass itself. I've had a better experience with their classic nail files. I purchased several nail files of different sizes for my family and me a couple of years ago and I really love those, will buy more. Edit: After receiving excellent customer service from Bona Fide Beauty, I'm changing the rating (my original comment above is unedited) . I have already ordered more of their classic nail files and I will keep purchasing them in the future.
K**A
Prima Set zur Nagelpflege
Dieses Set erfüllt meine Erwartungen bestens. Neugierig war ich auf dieses gebogene Teil. Tatsächlich ist es sehr gut geeignet, die Vorderseite bzw Kante des Nagels fein zu raspeln. Nagelfeilen aus Glas scheinen mehr ohnehin das Nonplusultra zu sein.
U**️
Ottime
Ottime!
C**T
Great item
I bought this for the long nail file, but find that I use the curved one 99% of the time as it is just perfect. It has a groove in the inner curve of the file and you run that along your nail. Perfect.
R**R
⭐⭐⭐⭐⭐ Excellent quality and an innovative design
I purchased this set after being so impressed with another Czech glass nail care set, and it certainly did not disappoint. The standout feature is the ergonomic teardrop-shaped file. The filing surface is on the inside curve, allowing it to follow the natural contour of the fingernail. I found it very comfortable to use, and it gave me excellent control while shaping my nails. Although I'm right-handed, I found it surprisingly easy to use with my left hand when filing the nails on my right hand. The set also includes a traditional straight glass file, which I look forward to using. The ergonomic teardrop-shaped file has simply met all of my needs so far. As with other genuine Czech glass files I've used, these are easy to clean, hygienic, and should last for many years with proper care. They rinse clean with water or mild soap and water and don't wear out like traditional emery boards. If you're looking for a high-quality glass nail file with an innovative ergonomic design, I highly recommend this set.
Trustpilot
4 days ago
1 month ago