... .anti-bacteria,anti-corrosion,anti-discoloration 3.good for kitchen slicing knife Blade Material:420 OR 430 stainless steelThickness :0.6-1.00mm ... ,as client’s requestLength:3",4",5",as client's requestHandle meterial:PP,ABS,PP+TPR,Stainless ... .Welcome to visit our factory.Welcome to visit our factory. slicing knife