Terahertz /テラヘルツ

Terahertz ore is an artificial stone invented by Japanese scientists, which is highly pure silicon extracted from quartz and recrystallized.

Terahertz ores emit "terahertz waves," NASA research has concluded that terahertz waves benefit the human body. Terahertz waves have radio and light characteristics and vibrate a trillion times per second. They have high thermal conductivity and are known to increase body temperature and improve cellular distortion and activation. 

Cautions: Terahertz is susceptible to impact and alkaline water.