Himekawa Medicinal Stone Made in Niigata Famous Stone Natural Power Made in Japan [GOLD STONE] Pendant, Itoigawa, Prefecture, Japan, Necklace, Stone,

Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.

【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary.

【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product.

【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer. ◆Size: Bead diameter: approx. 12mm (±0.5mm) Himekawa medicinal stone is mined in the Itoigawa region of Niigata Prefecture and parts of Toyama Prefecture. Rhyolite is a type of volcanic rock and emits trace amounts of radiation as a radium ore. Because it emits low levels of natural radiation, it has recently been attracting attention as a stone that may have a hormesis effect. A stainless steel chain is included. (Details: Length 45cm, 3mm flat azuki bean grain, surgical stainless steel) ◆Size Bead diameter: Approx. 12mm (±0.5mm) A chain is included. (Chain details: 45cm surgical stainless steel, 3mm flat azuki bead) Since we process natural raw stones, there may be dents or scratches on the grains. Please be aware of this in advance. ◆ What is Himekawa Yakuseki? Himekawa medicinal stone is mined in the Itoigawa region of Niigata Prefecture and parts of Toyama Prefecture. Rhyolite is a type of volcanic rock that emits trace amounts of radiation as a radium ore. Due to the low level of natural radiation it emits, it has recently been attracting attention as a stone that is expected to have a hormesis effect. The official mineral name of Himekawa Yakuseki is rhyolitic tuff, and it is also referred to as quartz porphyry (medicinal stone).