Mayco UG227 Concord Grape

Cone 06 oxidation (first image): Concord Grape will fire matte without addition of a clear glaze. To intensify color or for use on dinnerware, apply clear or matte clear glaze.

Cone 6 oxidation (second image): No color change. Recommended clear glaze is SW-001 Stoneware Clear.

Cone 10 reduction (third image): Color shifts blue and lightens. Recommended clear glaze is SW-001 Stoneware Clear.