The inclusions within the prehnite are epidote (pistacite), containing algae and needle-shaped minerals. It has a bright, refreshing color like Muscat grapes, a color that is neither green nor yellow, but like young leaves. Prehnite, which makes you feel lighthearted, is also called "budoseki" (grape stone) in Japanese. However, this is not because of the color, but because the raw stone forms in a grape-like manner. This prehnite bracelet is perfect for adding a bright touch to your hands. Origin: India Bead size: Approximately 8.5mm Wrist size: Approximately 15.8cm No. 901253