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[20 Pack] 4 Inch Clear Borosilicate Glass Blowing Tubes 12mm OD 2mm Wall Thickness

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Free shipping on orders over $29.99

$9.99

$ 4 .99 $4.99

In Stock

About this item

  • High Quality Borosilicate Glass Tubes
  • Open & Fire Polished on Both Ends for Safe Handling
  • Withstand High Temperatures Glass Pipes
  • Eco Freindly, Reusable, Easy to Clean, Hot & Cold Resistance
  • These premium borosilicate glass tubes are a perfect choice for various projects i.e. laboratory, school, factory, Art, DIY


20 pieces of 4 Inch Borosilicate Glass Blowing Tube Clear Glass Pipe. Outer Diameter: approx.12mm Inner Diameter: approx. 8mm ID Thick wall of approx. 2mm.


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