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. Mother rock included Rutile quartz, approximately 9mm Purified. Inner size: approximately 15cm Uses transparent Ope-lon rubber (4-ply) Hematite mother rock included Rutile quartz (from Brazil) Said to be a "stone of fortune," it is also effective in love and art, stimulating the senses and refining them. It is said to be a good trigger for artistic endeavors that burn with passion and for romantic relationships. Also, for those who want to break free from their current situation! It is also said that wearing rutile quartz will invigorate you and increase your ability to take action if you are feeling strong pressure or stress. We look 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 (internal inclusions).