Shopping Cart

Your cart is empty.

Your cart is empty.

Glass tubes 12 Piece, 8 Inch Long Borosilicate Glass Tubes OD 12 mm Thickness 1.5 mm Colorful Industrial Glass Tubing for Tall Cup (12mm / Multiple Colors)

4.4 (7) Write Review
Free shipping on orders over $29.99

$13.99

$ 6 .99 $6.99

In Stock

1.Style:Od 8 Mm / Multiple Colors


About this item

  • 8 Inches Long / 12mm OD / 9mm ID / 1.5mm thickness
  • 12 pieces in total: 2 piece black, 2 piece gray, 2 Piece blue, 2 Piece green, 2 Piece amber, 2 Piece clear
  • Made of borosilicate glass, high temperature resistant and unbreakable, surface and both ends very smooth
  • Mainly used for science experiments and DIY, they are also good gifts
  • Glass Tubing for tall cup (goblet cups with a height exceeding 150cm)


Product Description

Choose the right size

Please choose the appropriate size according to your needs.

Here are three options regarding outer diameter: 8mm, 10mm and 12mm.


james mason keller
August 13, 2025
Don't blow glass myself but my home girl blew some nifty looking bowels with them
Kevin M.
August 8, 2025
Great tubes, but A little thick for blowing 1.5 mm
Josh S.
August 1, 2025
Perfect for what I needed it for.
Adam
July 13, 2025
Not to bad quality wish it was little cheaper on the price but overall pretty decent
🤔😁
May 25, 2025
These are thick and do not break easily
Callie Morgan
February 14, 2025
These are absolutely not borosilicate. Glass breaks, and I mean shatters with just the slightest bump. Extremely disappointed. SAVE YOUR MONEY!
nikkie90
January 28, 2025
I bought these in order to blow glass unfortunately the color black was impossible to blow. It just wouldnt heat up for some reason. The orange looking color would have white streaks going thru it which i didnt like. All the other colors were fine. I honestly wouldnt reccomend these.