These rare antique demitasse Chinese cups and saucers are highly collectible and hard to find. There are four in the set. They are made of natural yellow jade. They are semi-translucent and have beautiful variations in color. I believe they are circa 1930s. The cups measure approximately 2" tall by 3" wide. They are marked CHINA on the bottom. The saucers are 4.5" in diameter. They are in very good condition, with the exception of one tiny chip on the edge of one of the saucers. A set you'll be proud to own and display.