Precision forged from a single-piece of steel and hardened to 58 Rockwell. Laser controlled precision sharpening for a blade that stays sharper longer. Intuitive and lightweight design for optimal comfort. Highly durable handle made of synthetic material. Poloxymethylene (POM) has tighter molecular structure to resist fading and discoloration. Triple-riveted white handle with Wusthof Trident logo. Block features extra slots to add to for kitchen prep. Recommend hand wash.