Yes According to China Jewelry Network, the main component of Qinghai jade bracelet is tremolite, which will become more and more moist with wearing. After a long period of precipitation, the internal structure is very stable. Secondly, the jade of Qinghai jade bracelet is delicate and bright, and the jade bracelet with good quality will have oily luster after wearing for a long time. The moisturizing of jade bracelet is only a surface change, which has nothing to do with its own texture.