The C.S. Osborne all purpose leather knife is also used as a skiver. The blade is made of high-quality steel with round beveled, hand sharpened edges. This leather knife has a nickel plated ferrule with a hardwood handle for long life. The blade's length is 4 1/8 inches and width is 1 1/2 inches. the overall tool length is 8 inches. This leather working tool is made in USA by C.S. Osborne.