Cobalt-6, 516 Rods 7mm

Cobalt-6, 516 was one of our early releases. The darkest of the Glass Alchemy cobalt colors we were faced with, "how dark is too dark"? We had the millifiori maker and the stringer puller in mind when we developed this color. Now one of our most popular colors, it is used by many anytime they need a denser dark color. Working Tip: Work in neutral flame to avoid reduction (gray streaks).