Larger, three-stage, handheld ceramic water stone sharpener for a complete sharpening process.
It includes a coarse blue, medium brown and superfine yellow ceramic wheels.
The blue coarse-grit wheel is to sharpen dull and chipped edges.
The brown medium-grit wheel is for standard sharpening.
The yellow superfine-gril wheel is for polishing and refining the edges.
Safe and easy-to-use knife sharpener for any kitchen.

3 sharpening wheels, one rough, one medium and, one superfine
Superfine sharpening wheel polishes knife edges
Made in Japan