The jade disc is of compressed form, the top mounted with chilong dragon, body incised with additional scrolling chilong dragons circling around the large hollow center, the jade is of yellowish-brown color tone with slight russet.|Han Dynasty period.||Diameter: 6 in (15.2 cm)|漢 玉雕螭龍環|玉料瑩潤，正面浮雕大小相同螭龍紋，作前後追逐狀，圍繞一圈。螭龍頭較大，五官集中於頭前部，背脊上有刻線，尾部細長彎曲，極具時代風格特徵。玉環雕刻立體感強，細長的身軀，顯的體姿優美，充滿活力。