bobm, 3" blade..7" overall. Blade is ATS 34. from search "ATS 34 may be the end of your quest. An imported Hitachi steel, ATS 34is a chrome molybdenum alloy that has very small grain size and excellent edge retention. A knife being made of ATS 34 steel. ... It is abrasion resistant, sufficiently hard and corrosion resistant for knife making." steve ... How's the blade?....truthfully, don't no ..never used.