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 has caught your eye, I believe it is fate. Fluorite: Approximately 8.5mm Milky Rose Quartz: Approximately 7mm Crystal: Approximately 6mm Purified. Inner diameter: Approximately 15cm Uses transparent (4-ply) Ope-lon rubber Fluorite (Made in America) Fluorite is sometimes called the "stone of genius." It works to free you from fixed thought patterns and suppressed emotions, enhancing the free and innocent ideas and thinking abilities of childhood. It is also a stone that enhances clarity and memory, and is said to relieve mental fatigue when studying for exams. It is said to illuminate the way to a solution for those who are troubled or lost, as if clearing the fog in front of their eyes. Milky Rose Quartz (Madagascar) This stone symbolizes "beauty, love, and kindness" and is known as a power stone for improving love luck. Rose quartz is said to enhance femininity and make inner beauty shine. It is said to envelop the wearer in a gentle aura, awakening the joy and happiness of being a woman, and the heart of love. It is said to be a power stone that teaches the importance of loving yourself, which leads to loving someone else. Crystal It is said to be a power stone that goes well with anything. It is said to ward off evil and bring good luck. Crystal symbolizes purity and innocence, purifying the mind and body, activating vitality, and awakening potential and talent. We look forward to your purchase, and appreciate your understanding as this is handmade. Also, please understand that natural stones are used, so there may be variations in color and shape, distortions, cracks, and inclusions (internal inclusions).