Electric Blue Velvet Underglaze is a very deep cobalt blue that is vivid at cone 05, darkens significantly at cone 5, and becomes a very dark navy blue at cone 10. A clear glaze deepens the color of the underglaze significantly at any temperature.
If AMACO Velvets are used for food or drink, they must be covered by a dinnerware-safe clear glaze and fired properly.
Tableware producers must test all finished ware to establish dinnerware status, due to possible variations in firing temperature and contamination.
One Pint (16 oz.)