503173 Hyperborea Double Helix Glass Rod

Hyperborea has a rich violet and red color transmission and easily develops a strong silver luster when reduced.  It works well both in surface applications and under encasement.  The color is saturated and may present best over a core of clear glass, as pictured.  A replacement to Boreas, Hyperborea is made in our updated color base resulting in cleaner colors, smoother working characteristics and improved viscosity curves