Presto EverSharp Electric Knife Sharpener

The easy, automatic way to sharpen most kitchen and sporting knives to a razor sharp edge. Professional 2-stage system precision grinds a perfect sharpening angle than fine hones and polishes the edge. Uses Sapphirite sharpening wheels, the same ultra hard material used in professional sharpening shops. No-guess blade guides automatically hold knife at the ideal sharpening angle every time. 1 year limited warranty. 60W/120V AC. Type: Electric Blade Material: Sapphrite Color: Gray/Black Number of Stages: 2 Stage This product can expose you to chemicals including styrene which are known to the State of California to cause cancer.