Just got this Green Brick.
Naniwa Aotoshi 2000 Grit
Golly. The logo on the box has a
shrimp on it but the hone is no
shrimp. It very much cleans up
an edge after setting a bevel with
a Norton 1K and eases the move
to finer hones much more than I
would have expected.
It is soft so keep a lapping solution
handy.
It also does a grand job on kitchen knives.