Since 1731, cutlery by ZWILLING J.A. Henckels cutlery has been recognized worldwide as a symbol of quality, innovation and design.Crafted with over 280 years of knife-making expertise, ZWILLING Porterhouse is the benchmark for steak knives. Precision-forged from a single piece of stainless steel, the strong, blades boast long-lasting sharpness. Sleek stainless steel handles ensure ergonomic grip4.5" blades boast razor-sharp precision and durability Precision forged from a single piece of high carbon stainless steel for long-lasting sharpness Dishwasher safe Handsome wooden case for safe and stylish storage Dishwasher safe