This clear Boro tube, with an approximate length of 15 inches, is perfect for glass blowing. Its outer diameter is 19mm while the inner diameter is 9mm, with a thickness of 3mm. The brand of this tube is Boro which is well known for its quality and durability.

This item is a great addition to your glass blowing supplies if you are looking for a clear tube that can handle high temperatures and pressure. It is also perfect for creating unique and beautiful glass art pieces. Order now and add this Boro tube to your glass blowing collection.

I have more than one piece of this tubing for sale.