Kobo-setu Core Case - Black Persimmon Peacock Grain - Purchased Overseas

This is a Kobo Setsu Black Persimmon Peacock Grain lead holder.

This item was purchased at an overseas event.

Black persimmon is a rare and highly prized wood, characterized by black stripes that appear due to natural imperfections in the persimmon tree.
Among these, the probability of finding the peacock grain, which features patterns resembling peacock feathers, is said to be 1 in 2000.