This is a bracelet made of Himekawa Yakuseki. It is a type of igneous rock quarried from the coast of Itoigawa City, Niigata Prefecture. Since ancient times, it has been known as "Toraseki" in traditional Chinese medicine and has a history of being used for treatment. Bead size: Approximately 12mm Inner diameter: Approximately 16.5cm Made in Itoigawa City, Niigata Prefecture [Japanese Meisho Stone] 1 certificate of origin [Japanese Meisho Stone] 1 mineral explanation sheet ⭐️Also selling Himekawa Yakuseki Magatama (comma-shaped beads) #NaturalStoneIris'sListOfJapaneseMeishoStones #NaturalStoneIris'sListOfAccessories #NaturalStoneIris'sListOfHimekawaYakuseki [Himekawa Yakuseki] It is a type of igneous rock quarried from the coast of Itoigawa City, Niigata Prefecture. Since ancient times, it has been known as "Toraseki" in traditional Chinese medicine and has a history of being used for treatment. In the local area, there is a legend that it is good to hold Himekawa Yakuseki when you are not feeling well. It contains trace amounts of radioactive elements such as radium and thorium, which generate radioactive noble gases such as radon and thoron. The hormesis effect (an adaptive response that provides resistance to specific substances) is expected, leading to improved immunity. [Stone Words] Health, sound sleep, increased healing power ✴️Instant purchase is OK. Please refrain from price negotiations or requests for holds. ✴️Multiple purchases Only when purchasing from the combined page, items will be shipped together, and we will discount 100 yen for each additional item. The color may appear different depending on your display environment. Due to the nature of natural stones, there may be small chips, dents, and cracks. Please understand and acknowledge this beforehand before purchasing. ✳️We also sell other natural stones, so please take a look. #HimekawaYakuseki #NaturalStoneBracelet