10pcs Borosilicate Glass Blowing Tube - 350mm OD 7mm 1mm Thick Wall

Product Description

Specification:
Model: E72227
Material: Borosilicate Glass
Color: Transparent
Length: 350mm / 13.77 "
Outer Diameter: 7mm / 0.27 "
Thick Wall: 1mm
Applicable: Apply to home, school, factory, laboratory and so on.

Features:
-Resistant to high temperature and corrosion.
-Fire polished in both sides.

Package included:
10 x Glass Tube