The Zwilling PROFESSIONAL 'S' 20cm Bread Knife is a high-quality kitchen tool that is perfect for slicing through bread with ease. Its SIGMAFORGE structure ensures precision and durability, as it is forged from a single piece of no-stain special formula steel. The FRIODUR ice-hardening process further enhances its robustness and flexibility, resulting in a long-lasting sharp blade that will not stain or chip. This bread knife is designed with care in mind, as it is dishwasher safe. However, it is recommended to hand wash it to prevent any potential damage or discoloration to the handle caused by high heat. The 55-57 HRC Rockwell blades of this knife provide extreme hardness and corrosion-resistance, making it a reliable and long-lasting addition to any kitchen. With its exceptional craftsmanship and attention to detail, the Zwilling PROFESSIONAL 'S' 20cm Bread Knife is a must-have tool for any bread lover or professional chef.