Wüsthof Ceramic Knife Sharpener 

• The Wüsthof knife sharpener for quick and easy edge maintenance.
• Two ceramic wheels for sharpening blades evenly along the entire length at the optimum angle.
• Durable casing acts as the perfect hand guard.
• Special non-slip rubber feet hold it in place on any kitchen surface.
• For left and right-handed use.
• Made in Germany.