Japanese natural whetstones Okudo Awase Koppa OKU4
Genuine Okudo is very rare and less to come by now. This is a very clean red-orange Okudo Koppa without any inclusion or toxic line that is fixed on a wood stand. Its like a diamond shape of a playing card. Quite hard and difficult to use due to the small size. Great finishing stone for that crispy sharp edge retention.
Size: 122-147mm(L) x 61mm(W) x 13-23mm(H)