- Low-Fire Glazes (04-06)
- Mayco Low-Fire Glazes
- Crystal Glazes (Jungle Gems and Crystallites)
- Black Opal (CG-779)
Black Opal (CG-779)
7.25 21.5 $7.25 - $21.50
Cone 06: Black Opal is an opaque black base glaze with large red crystals.
Cone 6: Base glaze remains – crystals fade and melt. Enhanced mobility. Surface issues may occur.