This is a set of ten detached postcards, issued by China Post, each with postage pre-printed on the reverse.  Bilingual captions (Chinese and English) on each card explain the relevance of such traditional activities (“elements”) as Chinese tea culture, Peking Opera, and Blue and White porcelain.  Most of the cards portray repeating patterns of whatever they describe.  Which–in itself–makes this hard to describe, but it’s a very nice, even elegant, set of postcards.  And two sets are available.  Grades: 1