From a remote place in the Rub al Khali Desert in Saudia Arabia found in 2008.....

Boli Stone is a type of healing crystal that is said to have a variety of benefits for the body, mind, and spirit. It is said to be especially beneficial in relieving stress and anxiety and can help to improve mental clarity and focus. Boli Stone is also said to be helpful in promoting feelings of peace and calm.

Because of their very intense energetic vibrations which has also been described by highly sensitive persons their popularity was strongly raised. 

Boli stones are teaching us at a more emotional level. They are used to shift our consiousness by detachment and discreation of secondary goals and getting you such spontaneously away from fixed ideas. 

Comes with a certificate of authenticity.