Mayco Foundations is an eartheware matte glaze that does not need a clearglaze. Foundations come i a big range of shades and can be mixed to get even more shades. You even can combine Foundations with all other eathenware glaszes from Mayco. Opaque glazing for bisque fired to 999˚C. If fired on stoneware (cone 6, 1200˚C) the glaze will show a different color than on the sample. 473 ml