Shake or stir well on soft burnt biscuit 06/04 cone Apply 1 coat if dipping or spraying 2-3 coats if brushing fire to cone 5/6 will perform well in cone 9/10 Oxidizing Reduction Non-toxic fires safe food
Cone 6: Blue Surf is a cobalt blue glaze that shatters green.
cone 10: the color darkens.
Tip: The thinner the application, the greener the color of the glaze. Thicker it will be blue. Where the glaze breaks it will be green.