--- product_id: 618683145 title: "FoldTier 6 Pcs Borosilicate Glass Tube 12mm OD 2mm Thick Glass Blowing Tubes with Cleaning Brush (Clear,4 Inch)" brand: "foldtier" price: "€ 38.36" currency: EUR in_stock: true reviews_count: 5 category: "Fold Tier" url: https://www.desertcart.hr/products/618683145-foldtier-6-pcs-borosilicate-glass-tube-12mm-od-2mm-thick store_origin: HR region: Croatia --- # Precise 12mm OD & 2mm thickness High-temp 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:** € 38.36 **Availability:** ✅ In Stock ## Summary > 🔬 Elevate your craft with clarity and strength — 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?** € 38.36 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/618683145-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 - • **All-in-One Utility Kit:** Six tubes plus a dedicated cleaning brush—ready to elevate your experiments or DIY projects. - • **Crystal Clear Transparency:** Maximize visibility for accurate observations and add sleek sophistication to your workspace. - • **Perfectly Sized for Precision:** 4-inch length with 12mm outer diameter and 2mm thick walls—ideal for lab, industrial, or creative use. - • **Safe & Smooth Fire-Polished Edges:** No sharp ends, ensuring safe handling and long-lasting durability. - • **Unbreakable Borosilicate Strength:** Engineered to withstand extreme heat and daily wear without cracking or breaking. ## Overview This 6-piece set of 4-inch borosilicate glass tubes features a robust 12mm outer diameter and 2mm thick walls, designed for high-temperature resistance and unbreakable durability. Fire-polished edges ensure safety, while the crystal-clear glass offers superior visibility for laboratory, industrial, or creative applications. Included cleaning brush keeps your tubes pristine, making this set a versatile, professional-grade essential. ## Description Features: Our glass tubes are 4 inches long, with an outer diameter of 12mm and an inner diameter of 8mm. The wall is 2mm thick. These glass blowing tubes are properly sized not only for professional industrial operations, including use as glass test tube and industrial glass tubing, but are also apt for domestic use. We prioritize your safety and convenience. Our borosilicate glass tube features a smooth surface, and both ends are fire polished to remove any harmful sharp edges. Apart from their robust functionality, they add a dash of sophistication to every setting they are applied in. Specifications: Material: borosilicate glassColor: clearSize: about 4 inches/ 10 cm long, 0.47 inch/ 12 mm OD, 0.31 inch/ 8 mm ID, 0.08 inch/ 2 mm thickPackage includes: 6 x Glass tubes cleaning brush1 x Cleaning brushNotes: Manual measurement, please allow slight errors on size. The color may exist a slight difference due to different screen displays. Review: 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: 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 | |---------------|-------| | ASIN | B0CXDVHLCT | | ASIN | B0CXDVHLCT | | Batteries Required? | No | | Color | Clear | | Customer Reviews | 4.4 4.4 out of 5 stars (246) | | Customer reviews | 4.4 4.4 out of 5 stars (246) | | Date First Available | 19 March 2024 | | Date First Available | 19 March 2024 | | Item Package Quantity | 6 | | Item Weight | 100 g | | Item model number | GOO-FoldTier-14757 | | Item model number | GOO-FoldTier-14757 | | Manufacturer | FoldTier | | Manufacturer | FoldTier | | Material | Borosilicate Glass | | Part number | GOO-FoldTier-14757 | | Product Dimensions | 10.01 x 1.19 x 0.25 cm; 100 g | | Product Dimensions | 10.01 x 1.19 x 0.25 cm; 100 g | | Size | 4 Inch | | Special Features | Unbreakable, High Temperature Resistance | ## Product Details - **Brand:** FoldTier - **Colour:** Clear - **Item weight:** 0.1 Kilograms - **Material:** Borosilicate Glass - **Product dimensions:** 10L x 1.2W centimeters ## 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 ### ⭐⭐⭐⭐⭐ Review *by A***R on 19 December 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. ### ⭐⭐⭐⭐⭐ Review *by W***N on 16 October 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. ### ⭐⭐⭐⭐⭐ Review *by R***. on 29 September 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.hr/products/618683145-foldtier-6-pcs-borosilicate-glass-tube-12mm-od-2mm-thick](https://www.desertcart.hr/products/618683145-foldtier-6-pcs-borosilicate-glass-tube-12mm-od-2mm-thick) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-05-19*