Rose Velvet underglaze is a deep magenta that is dark at cone 05, becomes patchy at cone 5 before it burns out almost completely at cone 10. A clear glaze over Rose will accentuate the color at cone 05 but at cone 5 and 10, there is no color change between glazed and unglazed.
Due to variations in raw materials used during manufacturing, we recommend firing glazed test tiles before using each new batch number of glaze.
