[GOLD STONE] Terahertz Hokutolite Necklace 6mm Blue - Easy to wear magnetic clasp, approx. 40cm in length

This necklace features an easy-to-use magnetic clasp. Diameter 6mm (±0.5mm), length approximately 40cm. Terahertz waves that vibrate approximately 1 trillion times per second. Hokutolite is also known as the "stone that makes doctors unnecessary." This product is a new product in which we have succeeded in producing a blue color by finely adjusting the components of the powder when mixing the hokutolite powder. It will be delivered in a case with the GOLD STONE logo.