Elvan stone Ball 5~6 mm
Elvan Stone(Maek ban stone) Ball
Features
– Maek ban seok as an ore containing large quantities of over 40 kinds of minerals is used to change the physical properties of water(H2O) as it has a high emission rate of far infrared rays and strong adsorption, decomposition and ion exchange functions due to the large specific surface area.(for excellent purify water)
Type
dark brown, from 1mm to 25mm.
