Terahertz Ore Bangle Round This product is new and unused, but may have small scratches. Size: Height: Approximately 20mm Width: Approximately 15mm Thickness: Approximately 7mm Inner Circumference: Approximately 165mm (±5mm) Terahertz Ore Terahertz ore is an artificial ore containing silicon, titanium, hematite, alumina, etc. Terahertz waves, which vibrate approximately 1 trillion times per second, have characteristics between radio waves and light. It is a wavelength that easily affects the movement of molecules, and it will allow you to experience amazing effects on the human body, plants, and even materials. Various organisms regain their vitality by being exposed to terahertz waves. In other words, it is said that plants become less likely to rot and organisms regain their youthfulness. Recent research has proven the effects of terahertz. Terahertz waves can penetrate various materials such as paper, wood, and plastic, and are expected to be applied in the medical field. In addition, terahertz waves overlap with far infrared rays and are said to have a self-heating effect. Specific effects on the human body include improved sleep disorders and stiffness/coldness. Furthermore, it is said to activate the skin and have effects on beautiful skin. * Due to the nature of the product, the raw stone may contain markings such as numbers. 779★ The photos are of the actual item you will receive. Please purchase with the above in mind. We do not accept cancellations after arrival. Thank you.