十八世纪 玉雕双螭龙璧.A Chinese jade oval bi dating from the 18th century and carved with a pair of Chilong on 1 side and a grain pattern on the other. Dimensions are: 2 inches tall X 1 1/2 inches wide, 5.08 cm X 3.81 cm. All measurements are approximate. High resolution images can be found here. Condition: Miniscule chips and a crack. Provenance: From an estate in Seattle, Washington.來源：來自華盛頓州西雅圖私人遺產。