Lenox 2-Piece Forged Series German Steel 5 & 7-inch Santoku Knife Set This is a terrific and stylish set of 2 Santoku knives. One measures 5" and the other 7". High carbon German steel blades are rust and stain resistant. Blades have hollow-ground depressions that reduce food sticking. Ergonomic handle and a forged bolster. Hand washing is recommended.