The ball grain BanZhi: hetian jade lion playInside diameter of 2.3 cm, 2.5 cm wide, 1.5 cm thick, weighs 84 gBanZhi white jade quality of a material, the quality of the jade is exquisite.The whole barrel, local skin, surface relief lion play ball grain, vivid and elegant, suitable for play, wear decoration, the whole machine cutting fluid, such as pen, with a knife vivid nature itself, it is rare.