Bracelet using glossy natural stone beads made of silver obsidian. - Color: Silver - Material: Silver obsidian natural stone - Design: Bead bracelet - Features: Glossy surface - Features: Irregular patterns The effects of silver obsidian are said to include "warding off evil and bad luck," "purification of emotions" to calm negative feelings and thoughts, "improvement of intuition and judgment," "improvement of concentration and proactiveness," and "success in work." Thank you for viewing. Thank you.