About Cobalt-1, 511
The second lightest of the Glass Alchemy cobalt colors, Cobalt-1, 511 is a vibrant blue suitable for small sculpture, hobnails and beads.
Working Tip: Work in neutral flame to avoid reduction (gray streaks).
Artist Description by Mike Shelbo:
"Almost a water blue transparent, this Cobalt tint is faint enough to let just the right amount of light through yet dark enough to be vibrant.
Works smooth and melts with ease; very similar to working a clear rod. Will retain heat and soak in heat very well." - Mike Shelbo