Anti EMF Protection DogCharm - Shungite Our combining of these Synergy Stones provides THE STRONGEST protection available! Added benefit ~ May also relieve anxiety & stress & inflammation/pain. Secret Synergy Stone pendants resonate the energy field with the Earths energy field promoting blood circulation and supporting healthy metabolism. EMF & Harmful Radiation: In todays society its impossible to avoid potentially harmful Electromagnetic Fields. Shungite can be used to block or diminish EMFs. All items are handmade using real stones. Weight, size, shape & color may vary. Your selected choice is one-of-a-kind piece created lovingly with positive energy.