Shungite water stones tumbled stones S 100g 15-20mm

You get 100gr shungite stones natural.
About 25 stones with a size of approx. 15-20mm.
The small shungite stones are very suitable for the test tube, but also as flatterers in your pocket.
This relatively new material can only be found between Finland and Russia.
There is a lot of discussion and research about the shungite and some myths exist about the stone.
Mineralogists agree: Shungite is hard coal and has a positive effect.

Attention ! Schungite as water stone
When using Schungite as a water stone, please use the test tube method, i.e. put small stones in a test tube into the drinking water to avoid direct contact, as it is still unclear whether the release of hydrocarbons can be completely excluded.