And hetian jade leaves pen add happiness consists in contentmentSize: 18 * 9 * 2 cm weight: 193 gThis writing brush washer modelling delicate, take leaves for form, for hotan white jade material, superior quality of the jade, jade is exquisite, has the feeling of oil moisten, stem venation depicted the norm of central relief spider ornamentation, meaning abundance, the whole machine design is clever,position, art of using saber skillfully, is four in the collection.