I have a Big thuringer, but a very small\thin rubbing stone.
My rubbing stone seems slight different than the thuringen stone, is Brighter and softer.
This is a closeup:
Wath it could be?
Since is very difficult to purchase a thuringen rubbing stone,when I will consume it, where I could find another rubbing stone?Can I buy a small couticule and use it as a rubbing stone?I know the general rule for rubbing stones is thuringen with thuringen and belgian with belgian
Cheers