Teddy Bear Brown is a warm chestnut color at cone 05/06 that darkens to a russet color at cone 5/6, and lightens and begins to burn out at cone 10. A clear glaze will accentuate the color at cone 05/06, but burns out some of the color at cone 5/6 and 10.
Tableware producers must test all finished ware to establish dinnerware status, due to possible variations in firing temperature and contamination.