Inner diameter: 15cm Washes away accumulated negative elements and provides a sense of relief with a gentle wave. Health and anti-aging Protects against unforeseen accidents ✼••┈┈••✼••┈┈••✼••┈┈••✼••┈┈••✼ ❉ Add an adjuster for +110 yen ✼••┈┈••✼••┈┈••✼••┈┈••✼••┈┈••✼ ❁ The product does not guarantee the effects described in the description. Please note that we cannot accept inquiries such as "no effect." ❁ The effects and efficacy described are a composite reference and quotation from various books. ❁ Natural stones are natural products, so the colors and shapes may differ slightly from the photos. We hope you enjoy them as the individuality of each stone. ❁ Each item is carefully handmade, but there may be some irregularities or placement errors within the same product due to the manual process. We ask for your understanding when purchasing handmade products. Therefore, we ask for transactions with no claims and no returns. ❁ The color of the photos may differ from the actual product due to the shooting time and natural light environment. ❁ If you do not request Mercari shipping, we will basically ship by regular (outside) mail. Please note that we cannot guarantee against postal accidents. Color: Blue系 (Blue-based) Material: Natural stone, acrylic beads Bracelet/Bangle: Bracelet Stone Material: Aquamarine