Approximately 16cm bracelet using a variety of fluorite. - Colors: Purple, Green, Blue, Yellow - Material: Fluorite - Shape: Bead bracelet - Size: Approximately 16cm Thank you for viewing. Effects of Fluorite Colors: Blue: Brings peace of mind, relieves stress in relationships, and activates brain function. Green: Calms the mind, provides healing and emotional stability. Yellow: Draws out intellectual curiosity and imagination, bringing about action. Purple: Relieves stress, promotes relaxation, and enhances spiritual abilities. Clear: Purifies the mind and body, warding off evil spirits. Fluorite is also known as the "stone of genius," and has the effect of enhancing concentration and thinking ability. It also frees you from fixed ideas and enhances free thinking and thought processes. Fluorite 12mm 10mm Please note that there may be scratches or imperfections due to the nature of natural stones. Please refrain from purchasing if you are looking for perfection. Size adjustments can be made. Please understand that the price may change for larger sizes. Cancellations after purchase are not accepted. Thank you for your understanding.