The mountain crystal skull has the properties of  piezo-electric -  Energizes and heals. It has a strong cleansing action For both body, mind, and rooms. This skullcap also acts as an "energy amplifier". It absorbs unfavorable vibrations. It cancels out harmful radiation.

Size: 5.1″x3.5″x4.1″(129 x 88 x 104mm) | Weight: 3.4LB (1531g)