Persian Blue Underglaze by Laguna
EM-8059 Persian Blue Underglaze
This series of underglazes is recommended for schools and other users desiring underglazes that do not contain lead. Safe for use on food and beverage containers when properly fired. Although these colors represent a Cone 06 firing, many of them also can be fired with dynamic results up to Cone 10. Be sure to test fire to assure desired results.