Underglaze Decorating Pencils are ideal for shading, fine line drawing or identification as in glazes formulation trials. Apply the underglaze pencil to bisque ware to create a variety of unique decorative designs. Marking samples in trial firing which will not burn off.
Firing temperature : Cone 10 – for Blue, Black, Green
Cone 5 for Brown and yellow
Cone 05 for Rose
Cover with clear glaze LG10 to intensify color and create a smooth gloss surface dinnerware safe.