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. Mixed Rutile, approximately 10mm and approximately 8.5mm Purified. Inner diameter: approximately 15cm Uses transparent (4-ply) Opelet rubber. Mixed Rutile (Brazil) The mix of various colored rutile quartz is said to create a gentle energy, healing the mind and body while providing necessary energy. It is said to bring out the owner's individuality and characteristics, supporting them in expressing their abilities, sometimes healing and sometimes energizing, helping the owner to live their work and life more easily. It is also good for nurturing better relationships, and it is said to encourage a radiant way of life that is true to oneself. We look forward to your purchase, and appreciate your understanding as this is handmade. Also, as natural stones are used, please understand that there may be variations in color, shape, unevenness, cracks, and inclusions.