Features: DSR-1K6 constructed blade has good edge retention and sharpness The red plywood handles and plastic bolster are very comfortable and easy to clean Ko-Deba blade profile helps with slicing food, and making fish fillets. The KC-950 Ko-Deba line from Kanetsune knives features a DSR-1K6 high carbon stainless steel blade, finalized with a traditional "Tsuchime" hammered finish which helps with cleaning and cutting very thin slices. As well as a comfortable plywood handle.