The jade carved in olive ovoid form, exterior carved with cloud patterns within medallions, the top and bottom with through stringing hole, the jade is of celadon color tone with russet.|Warring States period.||Length: 1 3/5 in (4.1 cm) Diameter: 3/4 in (1.9 cm)|戰國 玉雕勾雲紋勒子|玉料呈青黃色，通體大部裹一層黃褐色包漿。周身浮雕勾雲紋，底面有清晰的切割痕跡，中間打孔，為典型的古人琢玉工藝。造型飽滿圓融，比例精准，細看其裝飾雲紋排列細密，線條纖巧靈動。整體觀之，作品玲瓏可愛，玉質細膩溫潤，實為佳作。