Thank you for viewing! ◎ I hope this power stone will encourage you in some way. ◎ If you are interested in this stone, or if this product has caught your eye, I believe it is fate. Moonstone: Approximately 8mm Sunstone: Approximately 7mm Purified. Size: Inner diameter approximately 16cm Uses transparent Ope-ron rubber (4 strands) Moonstone: Since ancient times, it has been loved by people as a stone with mysterious powers, and is said to have the power to support women. It is said that wearing moonstone when your emotions are unstable due to anger or sadness will calm your emotions. Sunstone (Indian): For those who lack confidence or have strong complexes, it works to restore confidence, as if the sunlight warms a cold heart. It gives a sense of security in life and a sense of self-affirmation that your existence is wonderful, and when irritation and emotional fluctuations are suppressed and complexes and emotional wounds are healed, it creates room in your heart. Furthermore, it enhances creativity towards life and teaches you to enjoy life positively. It is said that stress is relieved for those who tend to push themselves mentally. We are looking forward to your purchase, and we appreciate your understanding as this is handmade. Also, as natural stones are used, please understand that there may be variations in color and shape, distortions, cracks, and inclusions.