--- product_id: 431403773 title: "Bona Fide Beauty Czech Glass Nail File (Clear Color) with Silver Hardcase | Genuine Czech glass nail file for natural nails, keratin sealing nail file, fingernail file with protective case" brand: "bona fide beauty" price: "€ 19.22" currency: EUR in_stock: true reviews_count: 13 category: "Bona Fide Beauty" url: https://www.desertcart.hr/products/431403773-bona-fide-beauty-czech-glass-nail-file-clear-color-silver store_origin: HR region: Croatia --- # Fine Grit for Smooth, Keratin-Sealing Finish 100% Genuine Bohemian Czech Glass Tempered for Long-Lasting Durability Bona Fide Beauty Czech Glass Nail File (Clear Color) with Silver Hardcase | Genuine Czech glass nail file for natural nails, keratin sealing nail file, fingernail file with protective case **Brand:** bona fide beauty **Price:** € 19.22 **Availability:** ✅ In Stock ## Summary > 💅 Elevate your nail game with the crystal-clear edge of luxury! ## Quick Answers - **What is this?** Bona Fide Beauty Czech Glass Nail File (Clear Color) with Silver Hardcase | Genuine Czech glass nail file for natural nails, keratin sealing nail file, fingernail file with protective case by bona fide beauty - **How much does it cost?** € 19.22 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/431403773-bona-fide-beauty-czech-glass-nail-file-clear-color-silver) ## Best For - bona fide beauty enthusiasts ## Why This Product - Trusted bona fide beauty brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Durable & Reusable Luxury:** Tempered glass construction means your file stays sharp and effective far longer than traditional emery boards. - • **Universal Nail Compatibility:** Perfectly safe and effective for all nail types—thin, thick, or sensitive—ensuring healthy, strong nails. - • **Sleek Silver Hardcase Included:** Protect your investment with a stylish, portable case that keeps your file pristine and travel-ready. - • **Salon-Quality Precision at Home:** Experience professional-grade nail care with authentic Czech crystal glass, delivering flawless shaping every time. - • **Dual-Direction Filing Efficiency:** File nails smoothly in both directions, sealing edges to prevent splits and promote nail strength. ## Overview The Bona Fide Beauty Czech Glass Nail File is a premium, tempered Bohemian crystal glass file designed for all nail types. Its fine grit surface smooths and seals nail edges, promoting stronger, healthier nails. Durable and reusable, it offers salon-quality precision at home, complete with a sleek silver hardcase for protection and portability. ## Description desertcart.com : Bona Fide Beauty Czech Glass Nail File (Clear Color) with Silver Hardcase | Genuine Czech glass nail file for natural nails, keratin sealing nail file, fingernail file with protective case : Beauty & Personal Care Review: great file, great colors, small and easy to pack - I have trouble with my nails splitting and breaking and saw a rec for a glass file so decided to try it. Ok, I"ve only just got it, so I can't tell if it will help my nails, but this thing is great for the price. I know, you could get a cheap cardboard emery board for less, but this is pretty, comes in it's own case, and still is lightweight, but quite a bit more durable than a cheap one and it does a great job of smoothing at snags and rough spots on my nails, with a bit less work than my cheap emery boards of the past. I like it so much I'm thinking I might get a couple of others, one for travel, one for home, and maybe a couple as small gifts. Cool! Review: Files beautifully with no real effort. Great boy. - One of the best files. Worth every penny. Doesn’t spli nails and works quickly. Love it. ## Features - Genuine Czech Glass Nail File - a Bona Fide Beauty nail file for natural nails. Also known as a crystal nail file, this fingernail file can be used regularly to achieve strong and healthy nails. This nail filer is suitable for all nail types (thin, sensitive, thick, and more). - Salon Quality Nail Files - this clear Czech glass files feels luxurious and is comfortable to use on your own fingernails. Bona Fide Beauty Czech glass nail filers are the real deal! Made from real "Bohemian" crystal glass and manufactured in the Czech Republic. Achieve the salon experience from home! - Smooth and Shape with Glass Nail Files - unlike other nail files, Czech glass files can be used in both directions. Expertly trim and shape natural nails with comfort and efficiency. Start with a light pressure when first filing your nails, and increase pressure as you feel comfortable. With every filing, the nails edges become sealed and smooth. - Durable, Long-Lasting, Reusable Czech Glass Files - Bona Fide Beauty nail files are tempered (strengthened) so that this manicure tool will last a longer period of time. The high grit is part of the nail file body and is not sprayed on. - Made of Glass - Although tempered Czech glass is stronger and handcrafted with love and care, it is still prone to breakage if dropped or tapped against hard surfaces. Handle with care, and treat it like you would a favorite margarita glass. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09X6595VN | | Best Sellers Rank | #1,412 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #4 in Nail Files & Buffers | | Brand | BONA FIDE BEAUTY | | Brand Name | BONA FIDE BEAUTY | | Color | Clear | | Customer Reviews | 4.7 out of 5 stars 33,083 Reviews | | Global Trade Identification Number | 00850003137308 | | Grit Size | Fine | | Grit Type | Fine | | Item Dimensions L x W | 0.39"L x 0.39"W | | Manufacturer | Bona Fide Beauty | | Manufacturer Part Number | SKU-B17-EUR | | Material | Glass | | Material Type | Glass | | Model Name | Glass Nail File | | Model Number | SKU-B17-EUR | | Unit Count | 1 Count | ## Product Details - **Brand:** BONA FIDE BEAUTY - **Color:** Clear - **Grit Type:** Fine - **Material:** Glass - **Model Name:** Glass Nail File ## Images ![Bona Fide Beauty Czech Glass Nail File (Clear Color) with Silver Hardcase | Genuine Czech glass nail file for natural nails, keratin sealing nail file, fingernail file with protective case - Image 1](https://m.media-amazon.com/images/I/61BUHa1PecL.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: What's the grit number?** A: Thank you, this is a great question. As you probably know, the different grit levels in nail files are similar to those of sandpaper, i.e. the higher the number the smoother the file (or the number of pieces of grit per square inch). Grit is an ideal measurement for determining the roughness of metal and paper files. However, the roughness of Czech Glass Files cannot be easily compared with the roughness of paper or metal files. They are completely different surfaces. The main difference is that paper or metal files have grinding grains attached to the surface of the file, while glass files have grinding elements formed right out of the surface of the glass body. We classify our Nail Files as Fine - Medium Grit, so they probably fall in the 240 - 180 grit category. They have a higher grit then most emery boards, but a lower grit then metal files, which are generally quite coarse.The main thing when choosing a nail file is to make sure it's not too rough & therefore damaging on the natural nail. When in doubt, it's always better to err on the side of caution and go with a higher grit or smoother file. You can also use Czech Glass Nail File alongside other files if needed. For thick or difficult nails, you can use a metal file or paper file (although, we do not recommend using these for long lengths of time as they can damage the natural nail) and use a Glass Nail File to smooth the nail edge, for a beautiful finishing touch. It all depends on your nails, whether they are thick or thin, healthy or frail, and what suits your needs. At Bona Fide Beauty we believe in supplying our customers with gentle nail care tools and do our best to avoid anything that causes damage or harm to the natural nail.The fine grit of Czech Glass Nail Files makes them an ideal nail care tool for shaping the free edge of the nail and for smoothing out bumps & dis-colorations. It is gentle on the natural nail and can therefore be used regularly - even daily. Unlike Metal or Paper files, the surface of the Glass Nail File is designed to file in a backwards & forwards motion without damaging the nail or tearing the keratin layers. It effectively seals the keratin layers in the nail, leaving your nails smooth & healthy and avoids shredding them like harsher files can do. It can also be used on artificial nails, we recommend when doing this to regularly wet the nail file with water for optimal results.I hope that helps you out. Thanks for reaching out :)Kind Regards, Jess @ BFB.FYI, some info on Grit:500 grit - is soft and normally is only used to polish the nail itself and not for shaping/filing240 grit - an ideal grit for buffing natural nails to a smooth finish or buffing away stains. It is also recommended for use on fragile, weak or damaged nails180 grit - the lowest grit appropriate for natural nails. Good for filing both finger and toenails down and into your desired shape, however if you have weak or damaged nails then you should probably try a finer grit100 grit - less coarse than 80 grit but should still NOT be used on natural nails only on acrylics80 grit - very coarse and should never be used on the natural nail as it is far too rough! A file this coarse should only be used on artificial nails, but even then proceed with caution. **Q: Does this work on acrylic nails?** A: BFB's Czech Glass Nail Files are suitable for use with both natural and artificial nails, however when filing artificial nails it is recommended that the file is dipped in water before and periodically during use. **Q: I use the emery board nail files but they wear out quickly. Do your glass nail files wear out quickly as well?** A: Not at all. Love it. I read some feedbacks stating to be sure to always file in one direction which is pretty standard, but very important for this files use. I don't think you will be disappointed for the price. Will last a lot longer than the emery boards which I also have a large variety supply and will still use for certain types of care. **Q: I'm a classical guitarist. I bought this file and like it very much for shaping, but does Bona Fide make a file with very fine grit for buffing?** A: Thank you for your question! We are glad you have been enjoying your BFB Nail File so far, that is great to hear :) Bona Fide Beauty's Czech Glass Manicure Nail Files are classified as Fine to Medium Grit. It is gentle on the natural nails and is the optimum grit for regular, long-term use. Unfortunately, this is the finest grit we offer in terms of Medium Manicure Nail Files. It's main function is to file and shape the nail. The grit seems to suit the general `bell-curve' of nails, however, if you are finding it too harsh, we recommend wetting the file by dipping it in water or rinsing it, to `dull' it slightly.Also, we offer Baby Nail Files which have a very fine grit:https://www.amazon.com/dp/B01B5VJTW2?th=1Even though these are `Baby Nail Files' they are great for adult use, if you don't mind the cute designs. They also come in protective silver plastic hard cases, so you can easily store one in your Guitar Bag incase you need to fix a jagged nail prior to a gig.You can also investigate a soft buffer block (there are many good quality ones available on Amazon or Walmart) for the purpose of Buffing & Polishing the nail. If you contact us via Amazon.com we can help you with some suggestions :) Please do, we would love to discuss this with your further.Kind Regards, Jess @ BFB. ## Customer Reviews ### ⭐⭐⭐⭐⭐ great file, great colors, small and easy to pack *by D***O on July 7, 2026* I have trouble with my nails splitting and breaking and saw a rec for a glass file so decided to try it. Ok, I"ve only just got it, so I can't tell if it will help my nails, but this thing is great for the price. I know, you could get a cheap cardboard emery board for less, but this is pretty, comes in it's own case, and still is lightweight, but quite a bit more durable than a cheap one and it does a great job of smoothing at snags and rough spots on my nails, with a bit less work than my cheap emery boards of the past. I like it so much I'm thinking I might get a couple of others, one for travel, one for home, and maybe a couple as small gifts. Cool! ### ⭐⭐⭐⭐⭐ Files beautifully with no real effort. Great boy. *by S***A on August 19, 2026* One of the best files. Worth every penny. Doesn’t spli nails and works quickly. Love it. ### ⭐⭐⭐⭐⭐ Works as I expected *by C***2 on August 23, 2026* I liked this file so much I purchased 2. I keep one on my desk and the other with my nail care products for finishing touches. I like the smooth edges it leaves. ## Frequently Bought Together - Bona Fide Beauty Czech Glass Nail Files for Natural Nails (Clear) - 1Pc Crystal Nail Filer, Nano Glass File with Case Handcrafted in The Czech Republic - BONA FIDE BEAUTY Glass Cuticle Pusher - Dual Ended Manicure Stick - Premium Czech Tools - Cuccio Naturale Revitalizing- Hydrating Oil For Repaired Cuticles Overnight - Remedy For Damaged Skin And Thin Nails - Paraben /Cruelty-Free Formula - Milk And Honey - 2.5 Oz --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hr/products/431403773-bona-fide-beauty-czech-glass-nail-file-clear-color-silver](https://www.desertcart.hr/products/431403773-bona-fide-beauty-czech-glass-nail-file-clear-color-silver) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-08-31*