Describe: Chef Twin Cermax MD67 knives are handmade, applied Damascus technology and created from 133 layers of steel and nickel each with a different pattern to create a unique point for each product. The product is made of special Micro Carbide steel powder, helping to increase stiffness up to 66 HRC and is the hardest knife line in Zwilling's history to date. CRYODUR® cold fill technology: steel will be cold-rolled and forged at temperatures below -196 degrees Celsius to balance the structure of the steel and shape the knife. The blade will then be processed at high temperatures to create sharpness and durability for the blade. The handle is designed in Makarta red made of synthetic fiber and tree sap to increase insulation and impact resistance. The handle is machined by hand, with the Zwilling logo engraved on the end of the handle. Luxurious beauty and elegant design thanks to the hands of skilled craftsmen. The knife deserves to be Zwilling's most luxurious design knife. Hygiene products by hand. Size Information: Weight: 0.6 kg Dimensions: 38 x 8 x 3.5 cm Use: Specialized for cutting, slicing meats, fish and vegetables. Preservation: Can be cleaned by dishwasher. Keep in dry places. Brand Information: Brand: ZWILLING. Material: Special Micro Carbide steel powder. Products are not warranted.