Ultra Black Velvet Underglaze fires to a beautiful soft, dark matte color at cone 05 then deepens to a darker black at cone 5 and maintains it’s shade at cone 10. A clear glaze accentuates the color of the underglaze significantly at any temperature.
Safety Warning
Tableware producers must test all finished ware to establish dinnerware status, due to possible variations in firing temperature and contamination.
