CC118 Cobalt Crystal Black
If you love layers, coat your pieces with Cover-Coat® Opaque Underglazes! Applied directly to greenware, soft-fired bisque or bisque, these underglazes provide solid coverage over even the darkest colors, and are perfect for airbrushing and brushwork.
Cover-Coats® fire to an opaque, porous matte finish and are safe for food when a Duncan food-safe clear glaze is applied over them.
All underglaze samples shown below have a clear glaze applied on one side.