Our DiamondStone 2-stage Sharpener sharpens BOTH sides of the blade simultaneously with just a few strokes. It's amazing and sharpening your knifes have never been more easy.
DiamondStones are ceramic stones with real diamond added for even quicker sharpening. The Stones guide the blade to a perfect angle every time, eliminating the guesswork and unevenly sharpened blades.
• Blue DiamondStones set a new edge.• Diamond and Ceramic stones sharpen and hone.• White fine-grit ceramic stones give a final polish.
Warranted for life - 100% satisfaction guaranteed.