| The blue that he invented is perfect, and is to be found on the early specimens of underglaze painted porcelain for domestic use. |
| From these premises the principle of underglaze painting was accepted, and has been since followed so successfully. |
| The neck is longer and more elegant, the underglaze blue cobalt lighter and purer in tone, and the porcelain itself whiter and with fewer occlusions. |
| The clay frames were later bisque-fired and the students applied a gray-green velvet underglaze to them. |
| Apply two coats of the desired color of glaze or underglaze with a coat of clear glaze over the top. |
| The designs are put on either with an underglaze, a sort of drawing technique, or overglaze, which is more like montage. |
