---
product_id: 306458100
title: "The Goldmine UK - Bio Flex Flexible Non-Metal Barbell with Acrylic Balls - choose Colour and Size (Bar Thickness (Gauge) x Bar Length x Ball Size)"
brand: "the goldmine"
price: "฿568"
currency: THB
in_stock: true
reviews_count: 8
url: https://www.desertcart.co.th/products/306458100-the-goldmine-uk-bio-flex-flexible-non-metal-barbell-acrylic
store_origin: TH
region: Thailand
---

# Biocompatible material Soft & flexible design Non-reactive & safe The Goldmine UK - Bio Flex Flexible Non-Metal Barbell with Acrylic Balls - choose Colour and Size (Bar Thickness (Gauge) x Bar Length x Ball Size)

**Brand:** the goldmine
**Price:** ฿568
**Availability:** ✅ In Stock

## Summary

> ✨ Flex Your Style with Comfort! ✨

## Quick Answers

- **What is this?** The Goldmine UK - Bio Flex Flexible Non-Metal Barbell with Acrylic Balls - choose Colour and Size (Bar Thickness (Gauge) x Bar Length x Ball Size) by the goldmine
- **How much does it cost?** ฿568 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/306458100-the-goldmine-uk-bio-flex-flexible-non-metal-barbell-acrylic)

## Best For

- the goldmine enthusiasts

## Why This Product

- Trusted the goldmine brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Versatile Use:** Perfect for medical procedures like MRI and X-Ray without any hassle.
- • **Healing Made Easy:** Non-reactive material ensures a smooth healing process for new piercings.
- • **Comfort Meets Style:** Experience the ultimate in comfort with BioFlex's soft, flexible design.
- • **Customizable Options:** Choose your color and size to match your unique style.
- • **Expert Craftsmanship:** Proudly sold by an experienced UK jeweller, ensuring quality and reliability.

## Overview

The Goldmine UK Bio Flex Flexible Non-Metal Barbell is a customizable piercing solution made from biocompatible plastic. It offers a soft, flexible design that is non-reactive, making it ideal for new piercings and safe for medical procedures. Available in various colors and sizes, this product combines comfort with style, crafted by an experienced UK jeweller.

## Description

Bio Flex Flexible Metal-free Barbell 14GA (1.6mm) 1/2"(12mm) Bar with Blue Colour Acrylic 5mm Balls, ideal Tongue Bar or Nipple Piercing. As these piercings are metal-free they are suitable for people with metal allergies, for hospital visits or other occasions, when metal piercings cannot be used.

## Features

- you are ordering 1 single piercing in the chosen colour/size: Bar Thickness x Bar Length x Ball Size (Please note: The measurements shown in the product picture are an example and might not be applicable to the size chosen by you)
- BioFlex is a special form of biocompatible plastic than can be used to make piercing jewellery. It is soft, flexible and feels very comfortable even in new piercings. BioFlex is completely non-reactive, which means that is does not interfere with the healing process and it cannot irritate your piercing. BioFlex piercings can also safely be used during medical procedures, such as MRI, X-Ray, Ultrasound, etc.
- Fastening: Ball
- Medical
- Please use alcohol-free mouthwash to sterilise your new piercing before its first use to avoid discoloration of acrylic items. If not used as tongue piercing, warm water and anti-bacterial soap will suffice.
- both ends unscrew, for ease of fixing
- sold by and dispatched from experienced UK jeweller

## Images

![The Goldmine UK - Bio Flex Flexible Non-Metal Barbell with Acrylic Balls - choose Colour and Size (Bar Thickness (Gauge) x Bar Length x Ball Size) - Image 1](https://m.media-amazon.com/images/I/31gHbtqt9VL.jpg)
![The Goldmine UK - Bio Flex Flexible Non-Metal Barbell with Acrylic Balls - choose Colour and Size (Bar Thickness (Gauge) x Bar Length x Ball Size) - Image 2](https://m.media-amazon.com/images/I/41t37AgnBdL.jpg)
![The Goldmine UK - Bio Flex Flexible Non-Metal Barbell with Acrylic Balls - choose Colour and Size (Bar Thickness (Gauge) x Bar Length x Ball Size) - Image 3](https://m.media-amazon.com/images/I/51Atg4EWfkL.jpg)
![The Goldmine UK - Bio Flex Flexible Non-Metal Barbell with Acrylic Balls - choose Colour and Size (Bar Thickness (Gauge) x Bar Length x Ball Size) - Image 4](https://m.media-amazon.com/images/I/41t37AgnBdL.jpg)
![The Goldmine UK - Bio Flex Flexible Non-Metal Barbell with Acrylic Balls - choose Colour and Size (Bar Thickness (Gauge) x Bar Length x Ball Size) - Image 5](https://m.media-amazon.com/images/I/51Atg4EWfkL.jpg)

## Available Options

This product comes in different **Colour Name, Size Name** options.

## Questions & Answers

**Q: Will this fit a swollen tongue**
A: Probably not fits me quite snug and is shorter than the usual metal bar I wear, if it’s freshly pieced wouldn’t recommend switching around the jewellery yet until all swelling is gone.

**Q: Is it just one bar or two?**
A: Please note that all our listings refer to 1 (one) single item, unless clearly stated otherwise in the product name and description by using terms such as "pair of...", "set of...", "pack of...", or similar.
If you require 2 (two), please order 2.

**Q: do you think that it would fit a smiley peircing?**
A: In my opinion, the smallest size of these currently available (1.6 x 12 x 4mm) is much too large for a smiley piercing.
You should look for a much smaller gauge (thickness), such as 1.2 or 1mm, max 3mm ball size and a circular "Horse Shoe" shaped bar or a ring (NOT straight as these are).
Take a look at some ideas from our range, which would be much more suitable for a smiley piercing, by typing the code into the Amazon search bar: B07N8GV1BM, B08L5DLSJ3, B07PF51CN1, B07JNW2BPY, B07TKN2PPX or B07MJ3P716. 
Hope that helps. :)

## Customer Reviews

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    Great for work
  

*by D***D on Reviewed in the United Kingdom on 29 May 2023*

They are great for work when you are not allowed to wear them. It did upset my tongue for about a week now it's settled down and it feels great

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    Used as a tongue bar 👅
  

*by E***  on Reviewed in the United Kingdom on 11 March 2020*

I got the smallest size because my long metal one was damaging my teeth and gums the bar is lightweight, comfortable and subtle in your mouth.  Only thing I’d worry about is, the bar is flexible and even though it is supposed to be, I think it would break easy if you’re not careful. As long as you are, it’s a great purchase. Would buy again.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Good for hiding piercings.
  

*by E***) on Reviewed in the United Kingdom on 30 March 2023*

I got my tongue pierced, and for work i’m not allowed piercings, but it’s really hidden and you can’t see it. Very happy

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**Shop now:** [https://www.desertcart.co.th/products/306458100-the-goldmine-uk-bio-flex-flexible-non-metal-barbell-acrylic](https://www.desertcart.co.th/products/306458100-the-goldmine-uk-bio-flex-flexible-non-metal-barbell-acrylic)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-23*