Cone 06 oxidation (top photo): Spotted Walnut is a matte, mottled tan and light brown glaze. It has medium black and white crystals with black specks.
Cone 6 oxidation (bottom photo): Base glaze changes to white with some crystallization; crystals melt into base glaze. Enhanced mobility. Surface issues may occur.
TIP: This glaze WILL move. Take care when using on vertical pieces reduce glaze thickness towards the bottom third to minimize run-off. This glaze will pinhole at three coats.