Evolution knives are made from revolutionary FC61 fine carbide steel. Ice-hardened FRIODURx2 blades have durability edge retention and corrosion resistance. Dry sharpened blade boasts scalpel-like sharpness. Ergonomic triple-riveted POM handles. Rounded spine and heel support tireless cutting. Handcrafted in Seki Japan. Recommend hand wash only. Includes Chef's knife and Paring knife.