*FORMULA CHANGE ON THE FOLLOWING CLAYS*
*181, 417, 420, 563, 630*
$22.00
Cone 05
Black Lustre is a brilliant, semi-transparent deep black glaze that is glossy with a bluish sheen and breaks clear over textured surfaces.
Tableware producers must test all finished ware to establish dinnerware status, due to possible variations in firing temperature and contamination.