🔥 Elevate your experiments and creations with glass that’s as tough as your ambition!
Premium 12mm borosilicate glass tubes with 2.2mm thick walls, fire-polished ends, and 4-inch length, designed for extreme temperature resistance and versatile use in labs, education, industry, and art. Durable, reusable, and eco-friendly for professional-grade performance.
| Brand | Generic |
| Material | Borosilicate Glass, Pyrex |
| Color | Clear |
| Product Dimensions | 4"L x 0.3"W |
| Nominal Wall Thickness | 2 millimeters |
| Outside Diameter | 12 Millimeters |
| Item Length | 4 Inches |
| Manufacturer | FRG |
| Item Weight | 11.4 ounces |
| Country of Origin | China |
| Item model number | 12mm2.2 |
| Style | 4 inch |
| Included Components | glass tube |
| Batteries Required? | No |
B**E
Mistake on fault of last review
Amazon default on one out of three items auto delivery charge.. Did not notice.. Product good.. great for art work and arrived in good condition. well wrapped.. ignore last review.. trying to delete it.. I might need to contact Amazon.
E**R
glass tube
very good
M**L
The Marx card in my
Great product
D**G
Cheap glass
3 came broken
J**G
Durability
Good 👍
J**D
Quality
Worth it.
Trustpilot
4 days ago
2 weeks ago
