hetian seed makings "hollow out therefore dragon" pen rackSize: 3.9 cm wide and 20.2 x 4.4 cm weight: 346.5 g.Jade jade, the quality excellent, the leather wrapped slurry first-class, first-class ooze color, hollow out valuable.such diwork, therefore the dragon grain, do manual work is delicate, fine texture, oil moisten, four display effect is excellent, rare collection market code: 1007654543