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 7mm and 6mm. Purified. Inner diameter: approximately 15cm. Uses transparent Ope-lon rubber (4-ply). 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 enhance the owner's individuality and characteristics, supporting them in expressing their abilities. It can also heal and energize, helping the owner to live their life and work more easily. It is also good for nurturing better relationships, and is said to encourage a radiant way of life that is true to oneself. As this is handmade, we appreciate your understanding. Also, as natural stones are used, please understand that there may be variations in color, shape, unevenness, cracks, and inclusions.