Borosilicate Glass Blowing Tubes OD 7mm, 300mm Length – 10 Pack
These high quality borosilicate glass blowing tubes are perfect for use in the home, school, factory, or laboratory.
They are resistant to high temperatures and corrosion, and have been fire polished in both sides for a smooth finish.
Each tube measures 300mm in length and 7mm in outer diameter, with a thick wall of 2mm.
Resistant to high temperature and corrosion.
High quality Borosilicate Glass Blowing Tubes OD 7mm,300mm Length
Fire polished in both sides.
Applicable : Apply to home, school, factory, laboratory and so on.
Material: Borosilicate Glass
Color:Transparent
Length: 300mm/11.8Inch
Outer Diameter: 7mm/0.27Inch
Thick Wall: 2mm
10 x Glass Tube