---
product_id: 621163114
title: "FoldTier 6 Pcs Borosilicate Glass Tube 12mm OD 2mm Thick Glass Blowing Tubes with Cleaning Brush (Clear,4 Inch)"
brand: "foldtier"
price: "€ 16.47"
currency: EUR
in_stock: true
reviews_count: 8
category: "Fold Tier"
url: https://www.desertcart.it/products/621163114-foldtier-6-pcs-borosilicate-glass-tube-12mm-od-2mm-thick
store_origin: IT
region: Italy
---

# Crystal-clear high transparency Heat-resistant borosilicate glass Includes cleaning brush for easy maintenance FoldTier 6 Pcs Borosilicate Glass Tube 12mm OD 2mm Thick Glass Blowing Tubes with Cleaning Brush (Clear,4 Inch)

**Brand:** foldtier
**Price:** € 16.47
**Availability:** ✅ In Stock

## Summary

> 🔬 Elevate your craft with clarity and resilience — don’t get left behind!

## Quick Answers

- **What is this?** FoldTier 6 Pcs Borosilicate Glass Tube 12mm OD 2mm Thick Glass Blowing Tubes with Cleaning Brush (Clear,4 Inch) by foldtier
- **How much does it cost?** € 16.47 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/621163114-foldtier-6-pcs-borosilicate-glass-tube-12mm-od-2mm-thick)

## Best For

- foldtier enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Multi-Use Design:** From professional glass blowing to stylish DIY projects and even eco-friendly drinking straws.
- • **Effortless Cleaning Included:** Comes with a dedicated brush to keep your tubes spotless and ready for any task.
- • **Precision-Perfect Dimensions:** 12mm OD, 2mm thick, 4-inch length—ideal for lab, craft, or culinary use.
- • **Safe & Smooth Fire-Polished Edges:** Comfortably handled with polished ends that protect your hands and ensure durability.
- • **Unbreakable Borosilicate Strength:** Engineered to withstand extreme heat and daily wear without cracking or warping.

## Overview

This 6-piece set of 4-inch borosilicate glass tubes by FoldTier offers unmatched durability and heat resistance, crafted with precision 12mm outer diameter and 2mm thickness. Perfect for laboratory, artistic, or eco-conscious applications, these clear tubes feature fire-polished edges for safety and come with a cleaning brush to maintain pristine condition. Ideal for professionals and creatives who demand both function and style.

## Description

desertcart.com: FoldTier 6 Pcs Borosilicate Glass Tube 12mm OD 2mm Thick Glass Blowing Tubes with Cleaning Brush (Clear,4 Inch) : Industrial & Scientific

Review: Thick sturdy glass! - Very thick, great quality! I use these as a stem for soap dispensers to minimize the amount of plastic coming into contact with our product products.
Review: Trust worthy source for quality products. - They do not break easily and none were broken when they came in. They were a little thin but it hasn't been a problem for me. Don't let the black spots build up because it will cause cracks and catch fire while you are using them.

## Features

- Quality Material: our glass tubes for glass blowing are fashioned from borosilicate glass; Known for its unbreakable nature and resistance to high temperatures, borosilicate glass is the ideal material for these purposes; The clear color of the tubing enhances visibility and adds an aesthetically pleasing touch; Its strength and compatibility with microwave ovens and dishwashers make these glass tubes a truly utility product
- Proper Size and Quantity: each borosilicate glass tube measures approximately 4 inches/ 10 cm in length, 0.47 inch/ 12 mm OD, 0.31 inch/ 8 mm ID and 0.08 inch/ 2 mm in thickness, which is the ideal size for various institutional and personal needs; The package comes with 6 glass tubes of the mentioned dimension along with a cleaning brush, thus ensuring you are well equipped for your tasks
- Multifaceted Usage: these are not just ordinary glass blowing tubes; These borosilicate glass tubes also serve as ideal glass test tubes suitable for laboratories, schools, and factories; In addition to professional use, do not limit your creativity as they can also be applied as drinking straws or for various DIY projects
- Safe and Durable: our glass tubing sports a smooth surface and thick glass that is resilient to high temperatures; This makes them safe to be applied in microwaves and dishwashers; Moreover, both the ends are fire polished ensuring no harm to your hands, amplifying safety and longevity
- High Transparency: our industrial glass tubing is characterized by its high level of transparency, which makes it an ideal choice for laboratory work where observation and precision are paramount; Furthermore, this element of our product allows it to be functionally effective and visually appealing simultaneously

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | FoldTier |
| Color | Clear |
| Item Weight | 0.1 Kilograms |
| Material | Borosilicate Glass |
| Nominal Wall Thickness | 2 millimeters |
| Product Dimensions | 3.94"L x 0.47"W |

## Product Details

- **Brand:** FoldTier
- **Material:** Borosilicate Glass
- **Color:** Clear
- **Product Dimensions:** 3.94"L x 0.47"W
- **Item Weight:** 0.1 Kilograms
- **Nominal Wall Thickness:** 2 millimeters
- **Outside Diameter:** 12 Millimeters
- **Item Length:** 4 Inches
- **Manufacturer:** FoldTier

## Images

![FoldTier 6 Pcs Borosilicate Glass Tube 12mm OD 2mm Thick Glass Blowing Tubes with Cleaning Brush (Clear,4 Inch) - Image 1](https://m.media-amazon.com/images/I/61JNx8-wsaL.jpg)
![FoldTier 6 Pcs Borosilicate Glass Tube 12mm OD 2mm Thick Glass Blowing Tubes with Cleaning Brush (Clear,4 Inch) - Image 2](https://m.media-amazon.com/images/I/61zQcEIvBoL.jpg)
![FoldTier 6 Pcs Borosilicate Glass Tube 12mm OD 2mm Thick Glass Blowing Tubes with Cleaning Brush (Clear,4 Inch) - Image 3](https://m.media-amazon.com/images/I/71P-5nqt8QL.jpg)
![FoldTier 6 Pcs Borosilicate Glass Tube 12mm OD 2mm Thick Glass Blowing Tubes with Cleaning Brush (Clear,4 Inch) - Image 4](https://m.media-amazon.com/images/I/71VsxqS1vhL.jpg)
![FoldTier 6 Pcs Borosilicate Glass Tube 12mm OD 2mm Thick Glass Blowing Tubes with Cleaning Brush (Clear,4 Inch) - Image 5](https://m.media-amazon.com/images/I/71vG9qgOW6L.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Thick sturdy glass!
*by A***R on December 19, 2025*

Very thick, great quality! I use these as a stem for soap dispensers to minimize the amount of plastic coming into contact with our product products.

### ⭐⭐⭐⭐⭐ Trust worthy source for quality products.
*by W***N on October 16, 2025*

They do not break easily and none were broken when they came in. They were a little thin but it hasn't been a problem for me. Don't let the black spots build up because it will cause cracks and catch fire while you are using them.

### ⭐⭐⭐⭐⭐ FoldTier 6 Pcs Borosilicate Glass Tubes
*by R***. on September 29, 2025*

The 6 piece Borosilicate Glass Tube were and exactly as the description stated and as the positive customer reviews commented. They are heat resistant, not shattering or cracking when put in a microwave oven and are great for using as a straw in ice cold smoothies, slushies and other cold beverages. They are very securely packaged and well priced.

## Frequently Bought Together

- FoldTier 6 Pcs Borosilicate Glass Tube 12mm OD 2mm Thick Glass Blowing Tubes with Cleaning Brush (Clear,4 Inch)
- Copper Mesh,Pure Copper Wire Mesh, Hole and Gap Filler, Sturdy and Durable, Suitable for Gardens and Houses, Size 3.8" x 40"（1 Roll)

---

## 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.it/products/621163114-foldtier-6-pcs-borosilicate-glass-tube-12mm-od-2mm-thick](https://www.desertcart.it/products/621163114-foldtier-6-pcs-borosilicate-glass-tube-12mm-od-2mm-thick)

---

*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-01-23*