V-365 UG Slate 50ml

Slate Velvet Underglaze is a dark, bluish-gray at cone 05 that darkens to a deep, slatey shade when fired to cone 5 and transforms into a melancholic blue-green at cone 10. A clear glaze accentuates the color of the underglaze significantly at any temperature.

Due to variations in raw materials used during manufacturing, we recommend firing glazed test tiles before using each new batch number of glaze.