It can be used in a variety of ways, such as placing it on a pillow, holding it against the lower abdomen, or applying it to the affected area. ■Product Name: Terahertz Ore, 8mm Beads, 150 Pieces Used ■Product Size: Height: Approx. 90mm, Width: Approx. 135mm 【Terahertz Ore】 It is said that by applying terahertz waves, which vibrate approximately one trillion times per second, weakened cells regain their vitality, plants become less likely to rot, and living things regain their youthfulness. Recent research has proven the effects of terahertz, and its application in the medical field is expected. In addition, terahertz waves overlap in wavelength with far-infrared rays and are said to have a self-heating effect. Specific effects on the human body include improvements in sleep disorders, stiffness, and coldness. Furthermore, it is said to activate the skin and have effects on beautiful skin.