The Work Sharp Pull Through Kitchen Sharpener is a fast, easy, and effective way to sharpen your kitchen knives. The Diamond Wheels quickly sharpen the edge, while the Ceramic Wheels hone the edge back to a factory level of sharpness. The additional Diamond Plate restores a sharp edge to your scissors. The comfortable rubber grip and base provide a safe and comfortable sharpening experience. The compact design fits easily in your kitchen drawer, with your camping supplies, or with your BBQ kit.