Size: 10mm, Inner Diameter: 16cm Thank you for viewing! You can wear this for purification, healing, and as a protective charm. We will purify it before shipping. [Shipping] * We will carefully package and ship via anonymous delivery. * We usually ship within 3 days. [Notes] * Due to the nature of natural stones, there may be individual differences in color, pattern, and size. * There may be minor scratches or inclusions. Please enjoy them as the natural characteristics of the stone. * The color may appear different depending on your monitor. [Finally] Please feel free to ask if you have any questions! We hope you like it \ ♪♪ / Thank you very much. .・*’’*・.♬