Stones in balance is a form of artistic expression that involves the construction of compositions made with stones placed in balance one on the other, that appear to be physically impossible. The works always have a limited duration, from a few seconds to a few days It is a mental discipline that increases the sensitivity and the perception of the exchange of energy between the subject and the stone to be put in balance. Time, patience, listening to themselves and the nature around, precision, silence are used to find the balance between two stones take. There is a transfer of energy between the balancer and its instrument, the stone that leads him to create something unique and paradoxical, a beauty alien. The stone, hard and heavy material par excellence, becomes lighter, sometimes immaterial.