This exotic glaze will shift from blue to green, depending on where the piece it's used on is placed in the kiln. It's ideal for adding detail to sculptures, or as an unusual finish for non-functional ware. As a crawl glaze, it produces a rough, dry, tree-bark surface. It can also be used over underglazes.
Zinc can cause some pigments in slips and underglazes to shift color. Zinc-Free Clear, formulated to prevent such color shifts, is a glossy, transparent glaze designed to produce attractive, high-fire effects at mid-range...
Clear is a glossy, transparent glaze that produces attractive, high-fire effects at mid-range temperatures.
Clear Bright is a cone 5 - 6 glaze that may be fired in oxidation or reduction. It's lead-free and safe for use on food containers when fired properly.