Very uniform, very hard and fine Ozuku Finisher.
Type 100 is just the size nr :)
Without any toxic inclusions or lines at all !
Not much to say then its perfect final finisher for razors !! :)
Very smooth and super fine stone
Best to use with Naguras !
Extra Hard Stone !
max Size: 154mm 55mm 22mm
Note: All Natural stones on website need flattening and smoothening, about that in my JNS WIKI under how to use