Split from a grey Shoubudani Koppa with some Renge. Grind thin to finger stone for ease of use. Some larger piece can be break down to smaller size so it was left as is. Weight is approximately 10g each with different quantities.
Split from a grey Shoubudani Koppa with some Renge. Grind thin to finger stone for ease of use. Some larger piece can be break down to smaller size so it was left as is. Weight is approximately 10g each with different quantities.