Matte black onyx (onyx matte) in a size of 8 mm reportedly protects its wearer and grounds them. It is black in colour with a matte surface. This stone reportedly helps balance emotional fluctuations and provides a sense of security and calm. It is said to have supportive effects on higher power, self-confidence and self-esteem. According to legend, it makes it easier to overcome obstacles and achieve goals. It reportedly helps with patience, perseverance and practicality. Each bead is unique, so it may vary by approx. 0.5 mm. Read more about matte black onyx in our article about onyx.