Nothing soothes the soul like the rich tones of flow-blue underglazed serving platters! 
  We stock a revolving selection in many sizes and patterns, Pieces are priced separately or in matched sets, ranging from small dishes at $35 - to larger platters @ $165
This type of greatly cherished cobalt blue underglaze was produced in Staffordshire and other parts of England from about 1820 - it took the English about 100 years to figure out how to replicate the glazes of Chinese Porcelain which was so highly prized.

They were generally glazed on earthenware so reasonably heavy and hardwearing in comparison to later pottery and porcelain