Jade, the whole is annular, and it is a triple-ring concentric wall structure. The surface of the body is carved with bamboo knots, and the outline decoration is distributed from top to bottom. The top is a cirrus hole, and the left and right sides are carved in a tiger shape. The lines of the tiger body are tactfully clever and the hollowing process is regular. The watch is covered with Qin color, and the old patina is thick.0.4cm high, 9cm long and 6cm wide.