Zinc-Free Clear (SW-004)
Cone 6: Zinc Free Clear is a specialty clear glaze designed for use on glazes containing chrome-based pigments. It ensures that you will get a brilliant, smooth and crystal clear surface over these colors.
Cone 10: No color change. Surface defects likely.
TIP: If applied too thick, fired finish may become cloudy.
Comes in a 16 oz wide-mouth jar or 1 gallon jug. Dinnerware safe.