The ideal upgrade for any high-end kitchen, the Cuisine::pro® Damashiro EMPEROR® Hisa 9-Piece knife block features a full range of quality Japanese steel knives housed within a stylish block made of quality quality Acacia wood with clear panels to showcase your blades. The blade is made from Japanese stainless steel 420J2, measured at 53 on the Rockwell hardness scale. Handle construction: Pakkawood (hexagonal dark walnut), hidden tang. 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.