Hideriyama is a mine that produce more softer stones then other mines.
It is very good stones for Kitchen knifes or for beginners in tool sharpening!
This one is super smooth and feels a lot like Hakka maybe even bit finer !! , very good deal for such uniform and smooth stone !
Makes perfect Hazy contrast finish and super easy to use
Beautiful light color and very very uniform stone !
Very good price for Full size Natural finisher !
Make perfect kasumi finish very easily ! Extra fine for its hardnes
size: 205mm 75mm 35mm