Powerful instrument against EMF
The size of this shungite pyramid is 50x50 mm. This pyramid creates the energy field with the radius about 2,8 m (9,2 feet)The size of this shungite pyramid is 50x50 mm (1.97x1.97 inches) and able to clear 500 ml of water.
Shungite,  is a rare carbon-based and a non-crystalline rock that has the capacity to conduct electromagnetic and geothermal energy alongside protecting your body from the electromagnetic emissions caused by electronic appliances.
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