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(12 Pack) 24 Inch Clear Pyrex Glass Blowing Tube 12mm OD 8mm ID 2mm Thick Wall:
$29.99
12 pieces of 24 InchBorosilicate PyrexGlass Blowing Tube.
Clear Tubes.
Outer Diameter: approx.12mm
Inner Diameter: approx. 8mm ID
Thick wall of approx. 2mm.
Smooth Fire Polished End.
