Lansky LSAPS Super Arkansas Pocket Stone, Hard. The Hard, Super Arkansas Pocket Stone is formed from Arkansas novaculite. It has two special grooves on one face for sharpening pointed objects and a handy pouch. Pocket stone size: 3" x 1" x 1/4".
Fine grit. Quickly sharpens pocket or outdoor knives, chisels and a variety of cutting tools. Top of stone features two grooves for sharpening pointed objects and fish hooks. Black leather storage pouch