Due to Ascension Day, we will be closed on Thursday, May 14, 2026.
Due to Ascension Day, we will be closed on Thursday, May 14, 2026.
Price range: € 8,00 through € 27,50
Black Opal is an opaque black base glaze with large red crystals.
Cone 6: Base glaze remains – crystals fade and melt. Improved mobility. Surface problems may occur.
NOTE: May sink/run at higher temperatures due to the crystals
Food safe, but not suitable for tableware
Mayco’s Jungle Gems™ Crystal Glazes transform in the kiln.
The tiny pieces of glass frit burst into color and intricate patterns during the firing process.
Unleash your creativity with Mayco’s Jungle Gems™ Crystal Glazes.
These stunning glazes make it easy for ceramic artists to add color and depth to their designs.
Use alone for stunning effects or mix in glaze combinations with Stroke & Coats®, Foundations® or Cobblestones.
They also show up very nicely as accents in your design.
