Hello,

This item is a Tang dynasty tea set, a type of Chinese ceramic ware that dates back to the Tang dynasty (618–907 AD). The set includes a small teapot and several accompanying cups, all of which are made from a greyish clay typical of the period. The set is likely unglazed, which was common for more utilitarian ceramics of this era.

Tang dynasty ceramics are highly valued for their historical significance and craftsmanship. The tea culture in China saw significant development during the Tang dynasty, making this set not only a functional item but also an artifact that represents the flourishing tea culture of that period.

The overall condition of the set, based on the images, appears to be good with some expected wear due to age. Any minor chips, cracks, or discolorations would be considered normal for an item of this age.