A Chinese jade cong dating from the 18th to the 19th century. Dimensions are: 1 1/8 inches tall X 1 5/8 inches wide; 2.9 cm tall X 4.1 cm wide. All measurements are approximate. Condition: Age appropriate wear including a few flea bite chips. Provenance: From Mr. Lee in Houston, Texas, by descent; acquired in Taiwan prior to the 1980s.來自德州休斯頓李先生，1980年代前收藏於台灣。