Ultra Black Underglaze V-362

Ruby Clay Company Verified independent store

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Ultra Black Velvet Underglaze fires to a beautiful soft, dark matte color at cone 05 then deepens to a darker black at cone 5 and maintains it’s shade at cone 10. A clear glaze acc entuates the color of the underglaze significantly at any temperature. Safety Warning Tableware producers must test all finished ware to establish dinnerware status, due to possible variations in firing temperature and contamination. Show more