The Zyliss Comfort Bread Knife features durable, taper-ground blades made from high-quality Japanese stainless steel that remain sharp for an extended period. The serrated inner blade is designed to cut uniform bread slices, performing equally well on both tough and soft surfaces, ensuring a perfect slice without crushing or crumbling. It includes a matching blade cover and comes with a 5-year Zyliss guarantee. While it is dishwasher safe, hand washing is recommended.