The Wusthof Performer Series is forged from a single piece of steel with a full bolster. The  Performer blade has a black DLC (Diamond-Like Carbon) coating that increases the surface hardness and water-repellent properties, moisture beading for frictionless slicing. This DLC coating makes the Performer series strong and durable, producing a long-lasting blade that is heat resistant, scratchproof, and resilient to damage. The Hexagon Power Grip, with its honeycomb design gives you a firm, non-slip hold. The glass fiber reinforced polyamide material on the handle makes it easy to care for. The 8” Chef’s  Knife is every cook’s universal tool. It has a precision-sharpened, 8-inch blade. This knife is easy to handle and agile. Lifetime Warranty