Flint Standard Wall Glass Tubing
This soft-glass tubing is lead and potash free.
- Five lb.
- Lead and Potash-Free
- Uniform Diameter and Wall Thickness
- All Sizes Square Cut
The machine-made tubing is designed from a formula that combines all the properties necessary for easy bending and blowing work.
The fire-polished tubing has uniform diameter and wall thickness and is square cut in all sizes.