It could be the old collection of Mr. And Mrs. Rhys.W number 4329Act the role of a: hetian jade swordSize: 1:5 cm wide and 1.6 cm high 4.1 35.72:5.2 cm thick 1.5 cm in diameter 51.23: long and 8.1 cm wide and 5.3 cm thick 1.5 cm weighs 85 gFour: length 8.9 cm wide, 4 cm thick 1.6 cm weighs 73.9 gTake hetian jade for material, the quality of the jade, jade is exquisite, have oil feeling, thick material, this set of jade by yu jian, jade, jade sword 璏 case, jade sword Bi four pieces, therefore in the dragon grain, amazing, cutting the whole jade sophisticated chic modelling, elegant and noble, superb techniques, mellow patina, it is.