bony is one of the rare and rare woods in the world. It is produced in tropical rain forests. The growth period is very slow. The wood is extremely precious, the material is fine, the density is high, the brown eyes are small and rare, and the hardness is the largest. Hard and smooth, the patina formed after the polished surface is very bright, like a bronze mirror; it is just like a satin surface, which is reminiscent of jade. This kind of visual cleanliness is like jade, its texture is tight, brown eyes are rare, and oil is heavy. The unpredictable black pattern is like the name of the mountains and rivers, such as the clouds and waters, Shengbiyu Qiongyao, so that the Impressionist masters sigh. The charm of ebony is both in the eyes and in the hand.