Evil Eye Bracelet for Men, Natural Stone Onyx Bead Bracelet, Adjustable Bracelet, Yoga Bracelet🌟 PROPERTIES: Material: Natural Stone ONYX Size: Adjustable (6.5 to 8 inches wrist)🌟 MEANING: Black Onyx represent good fortune & prevents negative energy. It is believed that Black Onyx natural stones have healing properties too. When it combines with EVIL EYE, the effects of the jewelry increases- brings good luck & protection too.