Thank you for viewing! ◎ I hope this power stone will encourage you in some small way. ◎ If you are interested in this stone, or if this product caught your eye, I believe it is fate. Rutile Quartz: Approximately 9.5mm Amethyst: Approximately 7.5mm Crystal: Approximately 8.5mm Cut Button Purified. Inner diameter: Approximately 15cm Uses transparent (4-ply) Opelet rubber Rutile Quartz (Brazil): Known as the "stone of fortune," it is said to be effective in love and art, stimulating the senses and refining them. It is also said to be a good trigger for art, creative activities, and love, allowing you to continue to burn with passion. In addition, it is said that wearing rutile quartz will invigorate you and increase your ability to take action if you want to get out of your current situation or if you are feeling strong pressure or stress. Amethyst (Brazil) - February Birthstone It is called the guardian stone of love and is said to awaken the heart of love and compassion and give the power to protect true love. It is said to have the power to gently cool down excessive passion, and it is said to have wonderful power to greatly support the fulfillment of love. Crystal It is said to be a power stone that goes well with anything. It is said to ward off evil spirits and bring good luck. Crystal symbolizes purity and innocence, purifies the mind and body, activates vitality, and awakens potential and talent. We look forward to your purchase if you understand that this is handmade. Also, please understand that natural stones are used, so there may be variations in color and shape, distortions, cracks, and inclusions.