Genuine Arkansas Novaculite Whetstone permanently mounted on a beautiful, hand crafted, hardwood base.
We have two options: hard (800 Grit)  and soft (400 grit). They are 7" long and 1 5/8" wide with 1/2" thickness.  This is the finest knife sharpening material in the WORLD! ONLY from the Ouachita Mountain region of Central Arkansas.