Hydra (multi-chromatic) Northstar Glass Rod Cutting The color is a white

The color is a white letter surrounded by transparent cobalt blue

Grizzly is an opaque brown

622055 TAG Shooting Star COE 33 Borosilicate Trautman Art Glass Rod

325135 Brass Magic Mashers

Hydra (multi-chromatic) Northstar Glass Rod Cutting The color is a white611147 Northstar Hydra Borosilicate Glass Rods Hydra is simply a beautiful light transparent icy green. As a multi chromatic color, this glass will shift depending on light source and kelvin temperature of the light bulb. this color will present a beautiful green, light blue, and even a very light purple. For best results, use a 2700K (kelvin) CFL bulb as well as using this glass in thicker applications. This glass contains a small amount of copper,