PROTECTION against electromagnetic waves This format is ideal to be placed on the WIFI terminal or the tower of a computer Thanks to the effect of its shape and the unique qualities of shungite, this pyramid reduces the negative influence of the environment, neutralizes geopathogenic radiation and electromagnetic radiation. weight 70gr The shungite pyramid protects homes and offices energetically. It also protects against electromagnetic radiation caused by computers and all electrical appliances. It is observed in people who are near such a pyramid that their immunity is strengthened, headaches disappear, sleep becomes restful again; vitality and the general feeling of well-being increase.