System 90 art glass
Comes pre-fired to the purple striker colour
Reactive Potential
Contains: Lead (Pb)
May React With: Selenium (Se) / Sulfur (S)
Iridescent coatings may vary in appearance from edge to edge and from sheet to sheet. For example, the rainbow iridescent coating on a black sheet may appear on approximately two-thirds of the surface, while the remaining area shows only silver or gold iridescent hues.
Note: Never fire irid-side-down on ThinFire, as pitting may occur. Instead, always fire irid-side-down on a primed shelf