Duncan True Matte Pastels exude modern appeal, as pastels have evolved from sweet to sophisticated and are here to stay. This nontoxic, food-safe glaze line consists of fresh colors developed to accentuate your design. The smooth, matte finish creates a refined look whether painted in monochromatic hues, paired with bright colors, or used in a Majolica technique. Fire to cone 06. No need to dip in clear glaze.