*FORMULA CHANGE ON THE FOLLOWING CLAYS*
*181, 417, 420, 563, 630*
Red Brown Velvet Underglaze is a warm cocoa color that is reddish at cone 05. The color darkens at cone 05 and becomes chocolatey at cone 10. A clear glaze deepens the color of the underglaze significantly at any temperature.
**Tableware producers must test all finished ware to establish dinnerware status, due to possible variations in firing temperature and contamination.**