The ideal upgrade for any high-end kitchen, the Cuisine::pro® Damashiro® Nami 9-Piece knife block features a full range of quality Japanese steel knives, each artfully arranged on a magnetic acacia wood block. The blade is made from Japanese stainless steel 420J2, measured at 53 on the Rockwell hardness scale. Handle construction: One-piece seamless stainless steel. Hand wash with mild soap and warm water, then rinse and dry immediately. Do not place in the dishwasher. Backed by the Cuisine::pro lifetime warranty. Recommended uses: Everyday Prep Across Fruit, Vegetables, Meat.