Introducing the Zwilling Four Star Knife Block 7PC Set, a must-have for every kitchen. This set features knives that are precision forged from a single piece of no-stain special formula steel, thanks to the SIGMAFORGE structure. The FRIODUR ice-hardening process ensures that these knives are not only durable and flexible but also maintain a long-lasting sharp blade that will not stain or chip. With a Rockwell hardness rating of 55-57 HRC, these blades offer extreme hardness and corrosion-resistance. While these knives are dishwasher safe, it is recommended to hand wash them to avoid any potential discoloration or damage to the handle due to high heat. This 7PC set includes all the essential knives you need in your kitchen, making it a versatile and practical choice. Upgrade your cooking experience with the Zwilling Four Star Knife Block 7PC Set.