Terahertz Ore Bangle Round Size Height: approx. 16mm Width: approx. 12mm Thickness: approx. 6mm Inner circumference: approx. 160mm (±5mm) Terahertz Ore Terahertz ore is an artificial ore containing silicon, titanium, hematite, alumina, etc. Terahertz waves, which vibrate approximately one trillion times per second, have characteristics intermediate between radio waves and light. It is a wavelength that easily affects the movement of terahertz wave molecules, and it will allow you to experience strange experiences and 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. Also, terahertz waves overlap with far infrared rays and are said to have a self-heating effect. Specific effects on the human body include improvement of sleep disorders and stiffness and 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. 729★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.