Yakuo Stone Bracelet 12mm Yakuo Stone is a stone that has been used in Tibet and China since ancient times, originally for medical purposes. It is still said to be effective for high blood pressure, neuralgia, stiff shoulders, insomnia, etc. 12mm Size: Inner diameter 16 Color: Dark green, mixed black and gray Product management: a Anonymous delivery Yu-Yu Mercari delivery ⚠️Price negotiations are not accepted. This also applies to requests for combined purchases. If there is no change in shipping costs, there is a combined shipping discount. (¥200 off from the second item) If you comment or request a combined purchase without a price reduction before purchasing, we will deduct the discount and approve your order. ・There may be cracks, inclusions, black spots, and chips unique to natural stones. Thank you for your understanding. ・This is an imported product. Please refrain from purchasing if you are looking for perfection. ・Please check the size before purchasing. ・Returns and exchanges are not accepted after purchase. #NaturalStone #YakuoStone #Health