Ultra Chef Honesuki - 5 inch - 5" blade. Modern in design and state-of-the-art in performance. One piece ergonomic, hollow, all stainless steel handle. Each blade is 33 layers of stainless steel with the center cutting layer made of VG-10 Cobalt stainless steel which is heat treated to a Rockwell C-scale hardness of 60-62. Strong and light in weight, each knife is hand sharpened to an incredible edge. Each knife is individually gift-boxed.