UG603 - Dark Blue Underglaze

Available from Seattle Pottery Supply when we last checked. Sold from the shop’s own store; the price there is the one that counts.

UG603 - Dark Blue Underglaze FOR CONE 06 - 04 A dark navy, like the late evening sky. 1-2 Layers of Underglaze will achieve predicted results. Tile fired at Cone 05. Right corner glazed with 2 layers of SP20 Transparent.