Terahertz Stone Orange Hokutolite Necklace Genuine 6mm Far Infrared Hokutolite Length 50cm [GOLD STONE]

Diameter 6mm (±0.5mm), length approximately 50cm (the clasp is adjustable, allowing for length adjustment of about 5cm). This is a combination necklace of terahertz and hokutolite. The photo shows a 40cm necklace. The necklace you will receive is 50cm long. Orange-colored Hokutolite is a high-performance type of Hokutolite that exhibits higher negative ion levels than regular Hokutolite. This rare stone can only be found in two locations: Beitou Hot Springs in Taiwan and Tamagawa Hot Springs in Akita Prefecture, Japan. It will be delivered in a case with the GOLD STONE logo. ◆Terahertz The secret to terahertz ore lies in the energy that causes molecular vibrations to occur one trillion times per second. Terahertz waves (tera/1 trillion hertz waves) emitted from terahertz ore are electromagnetic waves that fall between "light sources such as far-infrared rays" and "radio waves." These terahertz waves possess properties of both light and radio waves, with frequencies ranging from 1 trillion Hz to 100 trillion Hz and wavelengths from 3 μm to 1000 μm.