Mirror Cut Terahertz Stone with Exclusive Inner [GOLD STONE] High-Purity Bracelet, 10mm, Box, Diameter Approx. 13.5cm

Grain diameter 10mm (±0.5mm) Inner circumference 13.5cm *The photo shows a product with an inner circumference of 17.5cm. Uses rare minerals that have been gaining attention in recent years! Terahertz minerals Terahertz waves vibrate approximately 1 trillion times per second *Our terahertz products are not hematite coated with terahertz ore. They are 100% terahertz ore. It will be delivered in a case with the GOLD STONE logo. Terahertz The secret to terahertz ore is the energy that causes molecular vibrations of one trillion times per second. Terahertz waves (tera / 1 trillion hertz waves) emitted from terahertz ore are electromagnetic waves that lie somewhere between "light sources such as far infrared rays" and "radio waves." Terahertz waves have a frequency between 1 trillion Hz and 100 trillion Hz, and a wavelength between 3 μm and 1000 μm, possessing the properties of both light and radio waves.