FED UP WITH DULL KNIVES? SAVE MONEY ON NEW KNIVES AND STAY SAFE with everything you need to keep your knives sharp and restore dull and damaged knives to their former glory. Not only a knife sharpener,the sharpening can be used on practically any straight non-ceramic blade tool. BECAUSE ONE CAN'T DO EVERYTHING. The 1000 whetstone is suited for repairing dull or damaged knives, while the combination 1500 2000 grit whetsone is perfect for honing a final edge. A comprehensive knife sharpening and eBook shows you how to each to full potential. Colour: silver Material: diamond Size: about 16x2.3x0.9cm Package Contents: 3 * sharpening Only the above package content, other products are not included. Note: Light and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.