Cone 6: Pink Opal produces a desert rose pink that ranges from semi-translucent to fully opaque, depending on application thickness. Thin applications yield a clear
glaze with hints of pink precipitate; heavier applications will create an opaque purple-pink gloss finish that can also form a whitish cast in select areas.
Cone 10: Pink fades out entirely, leaving a transparent gloss with white pooling.
*The first image is cone 6 and the second image is cone 10.
Tableware producers must test all finished ware to establish dinnerware status, due to possible variations in firing temperature and contamination.