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๐ฌ Elevate your experiments with clarity and strength โ donโt get left behind!
This 12-piece set of 4-inch borosilicate glass tubes features a 10mm outer diameter and 1.5mm wall thickness, delivering exceptional heat resistance and durability. Perfect for scientific experiments, DIY projects, or as reusable glass straws, these smooth-edged tubes combine precision engineering with eco-conscious reusability.
| ASIN | B0BWXSFDY4 |
| Best Sellers Rank | #22,611 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #4 in Industrial Glass Tubing |
| Brand | Yeeseok |
| Brand Name | Yeeseok |
| Color | Clear |
| Customer Reviews | 4.2 out of 5 stars 165 Reviews |
| Item Dimensions L x W | 4"L x 0.47"W |
| Item Length | 4 Inches |
| Item Weight | 0.15 Kilograms |
| Manufacturer | Yeeseok |
| Material | Borosilicate Glass |
| Material Type | Borosilicate Glass |
| Nominal Wall Thickness | 1.5mm |
| Outside Diameter | 10 Millimeters |
| Product Dimensions | 4"L x 0.47"W |
| UPC | 771077778580 |
| Unit Count | 12.0 Count |
D**.
Tough Glass Tubes That Can Take The Heat
Package arrived quickly in a thick cardboard box. Inside, glass tubes snugged nicely in bubble wrap with zero space for the glass to move around and break. I use these as a guide for flux core welding wire and they are unaffected by heat and donโt break if dropped. Great product and thicker glass than Iโve seen in other brands.
J**P
They seemed fine for what I got them for
Got them for my kids science class. Teacher reported that not a 1 got broken but she was sure that the kids managed to drop every one of them multiple times so they must be pretty strong. If I understand my kid correctly they used for watering and other plant soil things during the project
K**N
They work
They are fine for the price may be a bit better
E**L
Perfect
Exactly what is described in the description. And was not at all to expensive
J**O
Poor quality
Different material than used to be. Fragile. Splintered. Cracked.
J**Y
They sure can take the heat.
perfect OD good intake and MM wall thick for long last..
R**S
Great tubes!
These glass tubes arrived very well packaged and all of them unbroken. I use them to blow glass and these tubes worked great for that purpose. They take heat well and donโt break and are very strong when I am done. I do believe they are borosilicate and I would highly recommended them.
K**.
Not the best glass
Quality isnโt very good. Breaks frequently
A**7
Most were damaged
Thought these were great until I realized almost every single one had a hairline crack in one end. Out if 12, only 3 are usable.
Trustpilot
2 weeks ago
4 days ago