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6 Pcs Borosilicate Glass Tube 12mm OD 2mm Thick Glass Blowing Tubes with Cleaning Brush (Clear,4 Inch)

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$8.69

$ 3 .99 $3.99

In Stock

1.Color:Clear


2.:12 Inch


About this item

  • 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



Product Description

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Jennifer Bryant
August 25, 2025
We all know what we're buying these for. I got the 12" bc I'm boujee and it feels all Gatsby. I've gotten the 1.4 mm thick before from another seller and I like them but they break so easy, especially after repeated heating and cooling.THIS bitch seems indestructible. I put a silicone straw tip on it and it's the best. Delivered very well packaged overnight (I'm in a major distribution area, tho). Probably going to buy another set just to have stock.Bonus: they color blend VERY well for glass blowing so they're actually amazing for all their actual uses.May double as effective PPE if you're of the trap set. But probably don't.
Hittin1
June 4, 2025
Have yet to break even one of them due to excess heat. And I've have them glowing red almost every use and used many times per day. Can't ravenenough about these tubes. You are gonna need a bigger torch and a lot of butane but that is expected.One of the best purchases of the hundreds on Amazon
Bridget Backlin
May 18, 2025
Glass is thick enough too not break or chip. And the price is low enough too order again and again. And after seeing product quality, I know you will reorder from this seller as well.
MSF Creative Media
May 8, 2025
I ordered a 5-pack of clear 4 inch glass tubes and was very happy with the product. The price was excellent for the value. They are thick, durable, and good quality.The cleaning brush/tool that was included is not very strong/long/affective, but it was a nice touch and would be excellent if it was made for the length and width of the tubes I was purchasing.
Rachel K
May 5, 2025
Came ina. Cute package and are thick glass and. Very nice colors thanks!
nowica
May 3, 2025
I used these tubes for a science expirment in vegetable oil and a glass cup to illustrate how the tubes completely disappear! Pyrex type glass and vegetable have similar reflective properties when bending light. Good glass, otherwise, they would not have disappeared. Great illusion.
Austin Ebaugh
April 16, 2025
Plenty durable, works for what you need it for
Mike
January 25, 2025
Great quality glass but needs to be thinner to achieve bell ringer that we are all chasing.
Memo
December 9, 2024
Für Vaporizer 2con passen sehr gut. Hitzebeständige borosilikatglasrohr.
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