Kurogaki(black persimmon)

Kurogaki(Black persimmon) is a rare old persimmon tree with a beautiful pattern of black and white.
The inside of a normal persimmon tree is white, but in rare cases, a black heather like that drawn with ink may be included.
Kurogaki is a very rare wood because it is extremely rare for such a black pattern to appear and it is difficult to find it.
The Kurogaki Go bowls is highly regarded among the go bowls because of its beauty and rarity.
Each go bowl has a different color patterns, and you can enjoy various patterns depending on the viewing angle.