Calphalon Katana Stainless-Steel 5-Inch Santoku Knife 5-inch Santoku knife combines features of chef's knife and cleaver; ideal for slicing, dicing, and mincing VG Japanese steel; Damascus-style blade clad with 33 stainless-steel layers Integrated bolster design and ergonomic poly-resign handle for comfort and control Kullens along edge helps prevent food from sticking; washing by hand recommended Measures approximately 8 inches long; lifetime warranty