With blades made of Zwilling, special-formula high-carbon stainless steel forged from a single piece of material and Friodur ice-hardened, the knives in Zwillings Four Star Four-Piece Steak-Knife Set stay sharp longer and have superior resilience. Precision-honed and laser-controlled edges ensure ideal cutting angles for sharpness and durability. Ergonomic and high-impact polypropylene handles provide a secure grip and are perfectly bonded to the full tangs. Set includes four 4.5 steak knives.Cancer and Reproductive Harm- www.P65Warnings.ca.gov. Type: Knives.