Dimensions: 5.5"; Other Info: Case hardened steel with a Rockwell hardness of 69 (Butcher's steel). White and red polypropylene and TPE handle. Will not tear, rip, or change original angle of blade. Sharpens all stainless and high carbon steel knives including serrated. Also sharpens scissors, convex knives, and garden tools. Hang Packaged. Made in USA.