[GOLD STONE] Black Beitou Stone Bracelet, 12mm, from Taiwan, Negative Ion Measured, Radium Black Hokutolite, Inner Diameter: Approx. 16cm

[Hokutolite from Taiwan] Hokutolite is a natural monument in both Taiwan and Japan, and new Hokutolite is not mined. Therefore, powdered Hokutolite is baked into ceramic (pottery). Coloring can be achieved by adding soil or other materials during the process. This product is a new product that successfully achieves a black color by fine-tuning the powder's ingredients when kneading the powder. Of course, even when measuring the color with an ion tester, the color is no different from the standard color... ■ Size: Grain diameter 12mm (±0.5mm), inner circumference 16cm (±5mm) Hokutolite is a natural monument in both Taiwan and Japan, and new Hokutolite is not mined. This product is baked into ceramic (pottery) from Hokutolite powder mined in Taiwan before mining was banned. Coloring can be achieved by adding soil or other materials during the process. This product is a new product that successfully achieves a black color by fine-tuning the powder's ingredients when kneading the powder. It will be delivered in a case with the GOLD STONE logo.