Wusthof Diamond Knife Sharpener : Diamonds are
the world's hardest substance and best sharpening
abrasive. Dull knives can be sharpened easily and in
just a few strokes with this steel coated in industrial
diamonds. Simply guide the blade with light pressure
across the steel in an arching motion, side-to-side.
Repeat this process 6 - 8 times and voilá! Your knife
will be sharp as new. Dishwasher-safe. Made in Solingen, Germany.
2 out of 2(100%)customers recommend this product.