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HONKID 5-Piece Borosilicate Glass Tubes for Blowing, Lab, DIY, and Industrial Use, 4 Inch (10 cm) Long,1.5mm Wall Thickness, Fire-Polished Ends, High Heat Resistance, Acid and Alkali Resistant

  • Based on 16 reviews
Condition: New
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$9.99 Why this price?
Memorial Day Sale · 47% off was $18.98

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Availability: In Stock.
Fulfilled by Amazon

Arrives Wednesday, May 27
Order within 10 hours and 3 minutes
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Features

  • Premium Material: Our glass tubes Constructed from premium borosilicate glass, glass blowing tubes are highly resistant to thermal shock and chemical . glass tube exceptional durability and transparency make glass test tube ideal for laboratory experiments, industrial applications, and artistic glass blowing projects.
  • Safe and Long-Lasting: borosilicate glass tube Thick-walled construction (2mm) and fire-polished ends ensure safe handling and lasting durability. glass tubing can withstand high temperatures and frequent use without breaking.
  • Perfect for Every Use: test tubes glass has a wide range of uses, Whether you're a scientist, educator, or DIY artist, glass test tubes work for you. Use glass tubes for glass blowing for lab experiments, classroom demonstrations, industrial projects, or creative glass artHONKID borosilicate glass blowing tubes built for any purpose.
  • Crystal-Clear Clarity: borosilicate glass test tubes See Everything With exceptional transparency, glass tubes for glass blowing offer unobstructed visibility for precise observation during experiments or liquid transfers. glass tubing for blowing Perfect for lab work, scientific research, or teaching.

Brand: HONKID


Material: Borosilicate Glass


Color: Clear


Product Dimensions: 4"L x 0.47"W


Item Weight: 0.19 Pounds


Nominal Wall Thickness: 0.06


Outside Diameter: 0.47 Inches


Item Length: 5.3 Inches


Manufacturer: glass tubes


Set Name: glass tubes (5pcs)


Item Dimensions L x W: 4"L x 0.47"W


Item Weight: 0.19 Pounds


Nominal Wall Thickness: 0.06


Outside Diameter: 0.47 Inches


Item Length: 5.3 Inches


Material Type: Borosilicate Glass


Color: Clear


Brand Name: HONKID


Manufacturer: glass tubes


Unit Count: 5.0 Count


Included Components: cleaning brush


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, May 27

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Great quality glass and durable
Really durable for the price. Perfect capacity. I keep a bunch and gift these to friends when they’re in need of something and everyone loves them. Only broken them on concrete and stepping on them lol.
Reviewed in the United States on April 8, 2026 by Zachary bethea

  • Great quality fit for ArGo
These are a perfect fit for the Arizer ArGo, the tube is made of a thicker material but the chamber is longer when compared to the original tube, overall smaller but not an issue. The longer tube is great quality and provides better temperature control. As it goes for value, well...original brand tubes are 1 for $15, so 5 for $10 is a crazy good deal. Plus a cleaning metal brush and plastic case, great value. ... show more
Reviewed in the United States on March 27, 2026 by Juan Ariza

  • Good
4/5 starts because when I purchased there was a photo that included a cleaning brush so I choose this product over another product based on the assumption that it has a cleaning brush. Overall great product, thick enough to be sturdy and not fragile, comes in a plastic case and each was wrapped in bubble wrap to prevent breaking in shipping. ... show more
Reviewed in the United States on January 10, 2026 by Kelsey Maloy

  • Very tough
The other alternative to one hitter,about 3 or 4 hits depending upon how much you pack it,very durable I drop them often
Reviewed in the United States on April 4, 2026 by donald d.

  • Big bang for buck vs OG brand
Best ptt er ice thdd as m you will ever find in a head d add hop/dispo. Just no brand painted on it.
Reviewed in the United States on April 24, 2026 by Elle

  • Well made
Heavy duty
Reviewed in the United States on May 3, 2026 by Amazon Customer

  • Yuk
No consistency from one to the other ball sizes depth were all different. The holes on the inside only two of them were small enough to hold what I was trying to smoke. The other three were just like straight board diameter. Garbage.
Reviewed in the United States on March 21, 2026 by Amazon Customer

  • Two out of five were broken upon arrival
Great product, fair price, easy to use and very durable! Unfortunately, only three out of five arrived in one piece!
Reviewed in the United States on April 12, 2026 by mmgyver

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