




๐ฌ Elevate your craft with precision glass that means business
This set of ten 3-inch borosilicate glass tubes features a 12mm outer diameter and 2mm thick walls, combining durability with lightweight design. Fire-polished ends ensure safety and smooth handling, while the heat- and cold-resistant, eco-friendly glass makes these tubes perfect for laboratory, industrial, and creative DIY uses. Trusted by professionals and makers alike, these clear tubes deliver reliable performance and versatility.
| Asin | B0CCJ2SW7Y |
| Best Sellers Rank | 365,154 in Business, Industry & Science (See Top 100 in Business, Industry & Science) 835 in Test Lab Tubes |
| Brand | PQAPGT |
| Colour | Clear |
| Customer Reviews | 4.3 4.3 out of 5 stars (205) 4.3 out of 5 stars |
| Item Dimensions L X W | 7.6L x 1.2W centimetres |
| Item Length | 3 Inches |
| Item Weight | 0.13 Kilograms |
| Manufacturer | PQAPGT |
| Material | Borosilicate Glass, Glass |
| Nominal Wall Thickness | 2 mm |
| Outside Diameter | 12 Millimetres |
| Unit Count | 10.0 count |
| Upc | 736482566900 |
User
Great for multiple projects and crafts
These are great for making wind chimes since they can be cut with a small diamond blade , or for small water features since they dont rot or rust along with fertilizing potted house plants since you can place it in the soil down to the root and add liquid fertilizer or water so it stimulates the roots and lighting projects as well , very versatile.
User
Sight tube!
Bought theese to make a level sight tube for a maple sap evaporator. Works well and did the job for me. I put it in a ยฝ" s.s. swage lock elbow wit a silicone o-ring instead of the ferrule.
User
Meets every standard
These are durable they are sized and listed at the right size that theyโre fairly cheap price wise always did what I needed them to do. They clean easily just in the dishwasher and there thickness is just listed very durable. They work great
User
Good and thick
They were a little smaller than I expected but working for our project!
User
Easy to work with
You're great I'm thick enough where they don't break so much
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