0014 Cobalt Blue Opaque
All rods are 42cm in length and 4-5mm diameter. Bullseye is 90COE and isn't compatible with Effetre or Vetrofond Rods. Annealing Temperature range is 505- 520 Celsius.
Medium cool blue with greater opacity than standard opalescent Cobalt Blue (000114-0576).
Torch: Remains opaque even in small amounts. Holds a crisp edge in the flame. Opaque rods are formulated solely for flameworking with Bullseye rods.
Kiln: Not recommended for kilnforming.