---
product_id: 90901340
title: "Bona Fide Beauty Glass Nail File with Case (Aqua Cobalt), Made in Czech"
brand: "bona fide beauty"
price: "$32.00"
currency: USD
in_stock: true
reviews_count: 13
category: "Bona Fide Beauty"
url: https://www.desertcart.us/products/90901340-bona-fide-beauty-glass-nail-file-with-case-aqua-cobalt
store_origin: US
region: United States of America
---

# Ombre Aqua Cobalt design - stylish & unique Premium Czech glass - ultra durable Reusable & sustainable - eco-friendly beauty Bona Fide Beauty Glass Nail File with Case (Aqua Cobalt), Made in Czech

**Brand:** bona fide beauty
**Price:** $32.00
**Availability:** ✅ In Stock

## Summary

> 💅 Elevate your nail game with timeless Czech craftsmanship!

## Quick Answers

- **What is this?** Bona Fide Beauty Glass Nail File with Case (Aqua Cobalt), Made in Czech by bona fide beauty
- **How much does it cost?** $32.00 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/90901340-bona-fide-beauty-glass-nail-file-with-case-aqua-cobalt)

## 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

- • **Gentle Yet Effective:** Glides in any direction without irritation, perfect for sensitive or brittle nails.
- • **Sustainable Self-Care:** Reusable tempered glass file that lasts a lifetime with proper care—ditch disposable emery boards.
- • **Travel-Ready Elegance:** Comes with a sleek protective case in a trendy aqua cobalt ombre finish—style meets function.
- • **Salon-Quality Precision:** Expertly crafted 180/240 fine grit glass file for smooth, chip-free nails every time.
- • **Keratin-Sealing Technology:** Seals nail layers to strengthen and prevent splitting, promoting healthier nails long-term.

## Overview

The Bona Fide Beauty Glass Nail File in Aqua Cobalt is a premium, fine-grit (180/240) tempered Czech glass file designed to gently shape, smooth, and strengthen nails. Its reusable, sustainable design seals keratin layers to prevent splitting and damage, offering salon-quality results at home. Lightweight and travel-friendly with a stylish protective case, it’s perfect for millennials seeking eco-conscious, effective nail care tools.

## Description

BONA FIDE BEAUTY Glass Nail Files that elevates everyday nail care through refined craftsmanship, timeless design, and tools made to last. BONA FIDE BEAUTY Glass Nail Files that elevates everyday nail care through refined craftsmanship, timeless design, and tools made to last. Trim, Smooth and Shape One glass nail file to trim and shorten length, shape and smooth your fingernails. Trim, Smooth and Shape One glass nail file to trim and shorten length, shape and smooth your fingernails. A few of our bona fide faves! Visit the store A few of our bona fide faves! Visit the store What sets our products apart? Crafted using centuries-old glassmaking techniques; made from 100% Premium Czech Glass of the finest quality; designed to be sustainable, reusable, good for your nails, and — of course — long lasting. Why Czech Glass? Czech glass files are specially designed to meet your nail care needs, providing the ideal solution for those seeking to elevate their nail care routine. They seal keratin layers, leaving you with nails that are smooth, strong, and healthy. With traditional emery boards, you're more likely to get brittle nails that will split and break. What sets our products apart? Crafted using centuries-old glassmaking techniques; made from 100% Premium Czech Glass of the finest quality; designed to be sustainable, reusable, good for your nails, and — of course — long lasting. Why Czech Glass? Czech glass files are specially designed to meet your nail care needs, providing the ideal solution for those seeking to elevate their nail care routine. They seal keratin layers, leaving you with nails that are smooth, strong, and healthy. With traditional emery boards, you're more likely to get brittle nails that will split and break.

Review: Fantastic! - Bought as I'm suffering from splitting nails which also delaminate at the tips. Using one of these, filing in a single direction across the nail tip, is supposed to help with causing the nails layers to re-bond. It's certainly very gentle and hard to believe that it can be that gentle and yet remove nail at a respectable rate. Using this a couple of times a week, for a quick rub on every nail is all I need, supposedly, and we shall see. The other advice I received was spot-on so I'm hoping this is too. The price is great for a file that will never wear out, and will last forever unless broken. They're toughened glass and unless bent sharply or dropped on a hard surface, shouldn't break at all easily.
Review: Great glass nail file - Great nail file, works a treat, nice case, can't fault it. If you haven't yet switched to glass, this is a good one to get.

## Features

- Bona Fide Beauty Glass Nail Care Tool: Expertly shape with genuine high grit Czech glass nail filers! This ombre blue fingernail file glides gently in any direction across the nail, with no irritating scraping sensation. Perfect nail tool even for those new to doing their own manicure at home!
- Strengthen, Smooth and Harden Fingernails At Home: achieve healthy fingernails with regular and long-term use of a genuine Czech glass nail file. Save time and money by achieving salon results from home!
- Trim, Smooth and Shape with Glass Nail Filers: forget traditional harmful nail files that tear, shred & damage the keratin layers of your nails. Bona Fide Beauty Czech glass fingernail files seal the keratin layers, leavings nails smooth with no jagged edges.
- Easy to Clean - To clean a glass nail filer, rinse it under cool running water to remove nail dust. Apply a small amount of mild soap and optionally use a soft toothbrush to gently scrub the surface. Rinse thoroughly, let it air dry, and once dried, it can be used again.
- It's Still Glass! Though made of tempered glass, the glass nail file can break if dropped or tapped against hard surfaces. With proper care, a Czech glass file can last a long time, making it a reusable and sustainable choice.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00QDRHMT6 |
| Best Sellers Rank | 3,227 in Beauty ( See Top 100 in Beauty ) 24 in Nail Files & Buffers |
| Brand | Bona Fide Beauty |
| Brand Name | Bona Fide Beauty |
| Colour | Aqua Cobalt |
| Country Of Origin | Czech Republic |
| Customer Reviews | 4.6 out of 5 stars 30,978 Reviews |
| Grit Size | 180/240 Grit |
| Grit Type | Fine |
| Grit type | Fine |
| Item Dimensions L x W | 13.5L x 1.1W centimetres |
| Item Weight | 5 g |
| Manufacturer | Bona Fide Beauty |
| Manufacturer Part Number | 5841632831 |
| Material | Glass |
| Material Type | Glass |
| Model Name | aqua cobalt |
| Model Number | Blau |
| Model name | aqua cobalt |
| UPC | 784672685931 |
| Unit Count | 1.0 count |
| Unit count | 1.0 count |

## Product Details

- **Brand:** Bona Fide Beauty
- **Colour:** Aqua Cobalt
- **Grit type:** Fine
- **Material:** Glass
- **Model name:** aqua cobalt

## Images

![Bona Fide Beauty Glass Nail File with Case (Aqua Cobalt), Made in Czech - Image 1](https://m.media-amazon.com/images/I/61pWXcne4UL.jpg)
![Bona Fide Beauty Glass Nail File with Case (Aqua Cobalt), Made in Czech - Image 2](https://m.media-amazon.com/images/I/71ZbZTNugDL.jpg)
![Bona Fide Beauty Glass Nail File with Case (Aqua Cobalt), Made in Czech - Image 3](https://m.media-amazon.com/images/I/7125Evti7xL.jpg)
![Bona Fide Beauty Glass Nail File with Case (Aqua Cobalt), Made in Czech - Image 4](https://m.media-amazon.com/images/I/71ZwVCa991L.jpg)
![Bona Fide Beauty Glass Nail File with Case (Aqua Cobalt), Made in Czech - Image 5](https://m.media-amazon.com/images/I/71VJPwo7mUL.jpg)

## Available Options

This product comes in different **Flavor** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fantastic!
*by K***E on 12 August 2026*

Bought as I'm suffering from splitting nails which also delaminate at the tips. Using one of these, filing in a single direction across the nail tip, is supposed to help with causing the nails layers to re-bond. It's certainly very gentle and hard to believe that it can be that gentle and yet remove nail at a respectable rate. Using this a couple of times a week, for a quick rub on every nail is all I need, supposedly, and we shall see. The other advice I received was spot-on so I'm hoping this is too. The price is great for a file that will never wear out, and will last forever unless broken. They're toughened glass and unless bent sharply or dropped on a hard surface, shouldn't break at all easily.

### ⭐⭐⭐⭐⭐ Great glass nail file
*by J***E on 9 July 2026*

Great nail file, works a treat, nice case, can't fault it. If you haven't yet switched to glass, this is a good one to get.

### ⭐⭐⭐⭐ Works perfectly
*by C***S on 10 June 2023*

I have never really like metal or card nail files. This glass file is a game changer. I love that it leaves my nails nice and smooth and that I can file in either direction. Also that it will last years - so long as I don't drop it onto a hard surface. Another benefit is that it is dishwasher safe, so I can clean it once a month. As opposed to other glass nail files the pointy end is slim enough to fit under my nails, if there are any bits that need removing. The only thing I'm not keen on is the cheapness of the carrying case - it otherwise spoils what is a lovely product. That aside I would recommend this glass nail file.

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-08-15*