Cone 06 oxidation (first photo):Green Sapphire is an iridescent dark bluish green glaze. It is transparent at three coats.

Cone 6 oxidation (second photo):Color darkens and breaks brown; an iridescent sheen develops. Enhanced mobility

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.Not overglaze compatible.