Hokutolite Bracelet 8mm Orange Made In Taiwan Negative Ion Measured Radium Hoctorite Inner Diameter [GOLD STONE] Approx. 15.5cm

---------------------------------------------------------------------- Particle diameter 8mm (±0.5mm) Inner diameter 15.5cm *The photo shows a product with an inner diameter of 16.5cm. High-performance Hokutolite with higher negative ion values than regular Hokutolite. Hokutolite is a natural monument in both Taiwan and Japan, and new stones are not produced. This product is made from Hokutolite powder produced before mining was banned in Taiwan and hardened into ceramic. You can add color to the ceramic by mixing it with soil etc. when it is fired. This product is a new product that succeeded in creating an orange color by finely adjusting the ingredients of the powder when kneading it. High-performance Hokutolite with higher negative ion values than normal Hokutolite [Taiwanese Hokutolite (Hoctolite)] Hokutolite is a natural monument in both Taiwan and Japan, and new stones are not produced. Therefore, Hokutolite powder is baked and hardened into ceramic (pottery). You can add color by mixing soil etc. This product is a new product that succeeded in creating an orange color by finely adjusting the ingredients of the powder when kneading it. When measuring the negative ion value with an ion tester, the value can be more than double that of normal color.