Made in Japan, the Global Minosharp 3 Stage Sharpener Grey/Black is a safe and easy-to-use knife sharpener for any kitchen. It is used to get a sharp edge on the knife like a whetstone without the hardwork that is required to use a whetstone.

Features:

• Three-stage, handheld ceramic water stone sharpener for a complete sharpening process.

• 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.

• Consistent edge angle of about 18 degrees.