$ 16.35
These elite noble shungite stones, weighing between 5-15 grams, are raw and unshaped, sourced directly from Karelia, Russia. Composed of 95% to 100% carbon, they are the purest form of shungite available, known for their exceptional water purification properties. Ideal for use as drinking water purification tablets, these authentic shungite stones serve as an effective natural disinfectant, ensuring safe and clean drinking water.