NS-147 Hydra is simply a beautiful light transparent Icey green. This glass is both flame and color stable and varies in air content. While some CFL reactivity has been noted we do not recognize it as the primary attribute of this color. This glass contains a small amount of copper, use an oxidizing flame for best results.
NOTE; Glass rods are sold by the gram not by the stick please keep this in mind when choosing an amount.
Need to try this kick A color ! This color shafts as you move through diffrent light sources.