Mayco UG019 Electra Blue Opaque Underglaze Size:4 oz While the glazed surface may

While the glazed surface may pass leach tests

Will fire to a gloss finish

and therefore legally considered Food Safe

Chinese Sumi Brushes were designed originally for lettering

You can influence the direction of the flow or create a pattern by how you apply the glazes

Mayco UG019 Electra Blue Opaque Underglaze Size:4 oz While the glazed surface mayFor use on clay or greenware: apply one or two coats and let dry and bisque fire to shelf cone 04. If desired, apply a clear or colored translucent glaze and fire to cone 06. For use on bisque: apply one or two coats and let dry. Apply a clear or other colored translucent glaze and fire to cone 06.