Striker - colour will mature with heatwork
May React With
Copper, Lead, Silver
Medium blue with yellow streaks.
Color matures to green and becomes more consistent upon firing.
This style is not suitable for kilncasting because it can become incompatible when held at high temperatures for an extended period. It may also become incompatible in instances where processes exceed the parameters of the test for compatibility. Testing recommended when heatwork exceeds these parameters.
Fusible / Bullseye-compatible.