--- 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: "VT3836" currency: VUV in_stock: true reviews_count: 9 category: "Fold Tier" url: https://www.desertcart.vu/products/621163114-foldtier-6-pcs-borosilicate-glass-tube-12mm-od-2mm-thick store_origin: VU region: Vanuatu --- # 2mm thick borosilicate glass resists high heat 12mm OD for precise lab & DIY applications Includes cleaning brush for effortless maintenance FoldTier 6 Pcs Borosilicate Glass Tube 12mm OD 2mm Thick Glass Blowing Tubes with Cleaning Brush (Clear,4 Inch) **Brand:** foldtier **Price:** VT3836 **Availability:** ✅ In Stock ## Summary > 🔬 Elevate your experiments and DIY with glass that’s as tough as your ambition! ## 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?** VT3836 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/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 - • **Perfectly Sized Precision:** 4-inch length with 12mm outer diameter fits seamlessly into professional and creative projects alike. - • **Crystal Clear Transparency:** High-clarity glass ensures flawless visibility for accurate observations and stylish presentations. - • **Complete Kit with Cleaning Brush:** Stay ready and spotless with 6 tubes plus a dedicated brush—because details matter. - • **Safe & Smooth Fire-Polished Edges:** Polished ends protect your hands while enhancing durability—safety meets sophistication. - • **Unbreakable Borosilicate Strength:** Engineered to withstand extreme temperatures without cracking—your lab’s toughest ally. ## Overview This 6-piece set of 4-inch borosilicate glass tubes features 12mm outer diameter and 2mm thickness, delivering exceptional heat resistance and durability. Ideal for laboratory, industrial, or creative use, the crystal-clear tubes come with fire-polished edges for safety and a cleaning brush for easy upkeep—combining professional-grade quality with everyday versatility. ## 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: 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. 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. ## 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 | |---------------|-------| | ASIN | B0CXDVHLCT | | Best Sellers Rank | #6,937 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1 in Industrial Glass Tubing | | Brand Name | FoldTier | | Color | Clear | | Customer Reviews | 4.4 4.4 out of 5 stars (495) | | Item Dimensions L x W | 3.94"L x 0.47"W | | Item Length | 4 Inches | | Item Weight | 0.1 Kilograms | | Manufacturer | FoldTier | | Material Type | Borosilicate Glass | | Nominal Wall Thickness | 2 millimeters | | Outside Diameter | 12 Millimeters | | Unit Count | 6.0 Count | ## Product Details - **Brand:** FoldTier - **Color:** Clear - **Item Length:** 4 Inches - **Item Weight:** 0.1 Kilograms - **Manufacturer:** FoldTier - **Material:** Borosilicate Glass - **Nominal Wall Thickness:** 2 millimeters - **Outside Diameter:** 12 Millimeters - **Product Dimensions:** 3.94"L x 0.47"W ## 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/71vG9qgOW6L.jpg) ## Available Options This product comes in different **Color, Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ 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. ### ⭐⭐⭐⭐⭐ 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. ### ⭐⭐⭐⭐⭐ Strong *by D***E on February 11, 2026* They are awesome. This product is strong and does not break easily ## 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.vu/products/621163114-foldtier-6-pcs-borosilicate-glass-tube-12mm-od-2mm-thick](https://www.desertcart.vu/products/621163114-foldtier-6-pcs-borosilicate-glass-tube-12mm-od-2mm-thick) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-06*