Thank you for viewing! (*´∀｀*) The photos were taken in natural outdoor light. Size: Beads approximately 10.5mm Inner diameter: 17cm (elastic rubber) This is a very beautiful, high-quality power stone bracelet with a gradient of colorful fluorite in shades of purple, green, and yellow, which is very transparent. ☆☆☆ Fluorite is a type of halide mineral. It exhibits fluorescence when exposed to ultraviolet light or heat, hence its Japanese name, "Hotaru-ishi" (firefly stone) (applying heat is extremely dangerous, so please do not do so). It comes in various colors, including green, purple, and blue, and the mixed-color ones are called rainbow fluorite. It is considered a stone with very strong protective power. Green fluorite: healing effect, intuition, judgment, and concentration improvement. Blue fluorite: gains inspiration to escape from a pinch, such as being cornered. A talisman of intelligence. Purple fluorite: enhances comprehension and memory, amplifies spiritual power. Recovers mental fatigue and releases stress. It is said to have the above effects. Cancellations after purchase are not accepted. Please understand that as it is a natural stone, there may be some scratches, dents, and inclusions.