Black onyx crystals can be used for grounding, protection, and self-control, and as a shield against negative energy.  Black Onyx is used to heal emotional mental and physical healing as it is said that the physical healing properties of onyx is connected to our root chakra. 
This bracelet is great on it's own or layered with other pieces. 
- 8.5mm Genuine Onyx Stones
- 925 Sterling Silver Cube
- 8"
- Slip on, Stretch bracelet