Teachers just love these water based, easy clean up ceramic underglazes. Apply 2-3 coats for opaque coverage or use for design work for visual arts students.
Make your classroom dollar go further with these quality Duncan Cover Coat Underglazes for use with greenware or bisque.
Cover Coat Underglazes fire to an opaque, porous matte finish and are safe for food when a Duncan food-safe clear glaze is applied over them.
Fire between Cone 06 to Cone 6 for many and varied results.