The 4” Natural Arkansas Sharpening Stone removes modest amounts of metal as it polishes the cutting edge. No other type of sharpener can perform both these functions simultaneously! The  4˝ x 1˝ sized Natural Arkansas stone is mounted on a plastic base and has a plastic lid to protect the stone when not in use. 

FEATURES

Sharpens and polishes the cuting edge simultaneously

Smaller size stone is easily stored and transported

Works well on single or double-bevel knives

Cover doubles as base extension