Must-Have Sharpening kit bundled in one affordable set for you, whetstone (grit 400/1000) with Non-Slip Rubber Base + Flattening Stone + Knife Sharpening Guide(Ebook) are perfect for making very dull knives scary sharp. Restore Sharpness: Only one use of sharpening stone set is enough to restore the sharpness of dull knives & damaged/battered blades. so that you can have High Productivity, Faster Cutting which makes food preparation easier, minimizes fatigue & Reduces Stress on Wrist, hands, and arms caused by blunt or dull knives.
 Multipurpose Use: Our wet stones can reprofile edges or repair Any Dull blade out there, be it any kitchen knife set, chef knife, steak knife, sontoku knife, paring knife, sushi knife, cleaver knife, kitchen knives, Diving knife,Machete, Katana, Hunting Knife Sharpener, Pocket Knife Sharpener, Scissors, Chisels, Blade sharpener, Straight Razor, Carving and Gardening Tools & it can even sharpen a dull Sword. Dual Sided Whetstone: This grinding stone is made from highly durable silicon carbide dual side grit 400/1000. Grit 400 is used for returning edges to their original shape, Grit 1000 is used for sharpening & smoothing the edge. While the white flattening stone is used to level the uneven surface caused due to repeated use, making it flat. As its a water stone, No expensive honing oil needed.