[GOLD STONE] Blue Beitou Stone Bracelet, 10mm, from Taiwan, Negative Ion Measured, Radium Blue Hokutolite, Inner Diameter: Approx. 17.5cm

Grain diameter 10mm (±0.5mm) Inner diameter 17.5cm *The photo shows a product with an inner diameter of 15.5cm. Beitou stone is a natural monument in both Taiwan and Japan, and no new stones are produced. This product is made from Beitou stone powder that was mined in Taiwan before mining was banned, baked into ceramic (earthenware). Color can be added by mixing in soil when baking the ceramic. This is a new product that has succeeded in producing a blue color by fine-tuning the ingredients of the Beitou stone powder when kneading it. Made in Taiwan