e with elite shungite stones, bottle cork and a hookMATERIAL AND SIZEMaterial: elite stonesSize of each stone: approximately 0-0 mm (0.00-0.00 inches)Zinc metal alloy chain (lead, nickel and cadmium free).Length is approximately 00 cm (00 inches).Please, be advised that all pictures are for illustrative purposes only!ABOUT SHUNGITE NECKLACESShungite necklaces and pendants are one of the most effective protective tools against electromagnetic radiat