Ranked 1st in our list of recommended glass tubing and sells for $51.49 (as of 31/01/2021 03:19 PST details ) , more than 80% of the American Educational Products 7-14706 reviews are positive. With features such as flint glass tubing for general laboratory use or for working and bending within an alcohol or gas flame and apparatus weight wall thickness is consistent to 0.05mm, it is indeed our top pick among glass tubing.