The white jade stamp seal is of square form, the top mounted with a crawling chilong knob, the jade is of celadon-white color with russet and mottled interior, bottom bears four character mark.|Han Dynasty period.||Height: 1 1/16 in (2.7 cm) Length: 1 in (2.5 cm) Width: 1 in (2.5 cm)|漢 白玉扒螭印|玉質整體呈黃色，玉質緻密細膩，油潤亮澤，呈正方形。局部有赭色沁斑。頂部雕一螭龍為鈕，螭龍四足伏地，螭龍身姿矯健，充滿力量感，身形曲線流暢優美，凸目圓睜，警覺而又躍躍欲試，神態逼肖，形態威武莊嚴，氣度非凡。