Describe: ZWILLING Four Star fillets are made with a special recipe to help you fillet of meat and fish. FRIODUR® cold-curing technology helps the blade to achieve a high level of stiffness and corrosion resistance. SIGMAFORGE® forging technology shapes knives from monolithic steel by combining heat and pressure, giving the tool an outstanding balance, solidness, sharpness, and elasticity. Size Information: Weight: 0.2 kg. Size: 42 x 6.5 x 3.0 cm. Use: Specialized for fillets of meat, fish. Preservation: Can be cleaned by dishwasher. Keep in dry places. Brand Information: Brand: ZWILLING. Material: special formula steel of ZWILLING. Products are not warranted.