Unique design swingable Sandvik 12C27 stainless blade. Blade is easily interchanged by pushing button lock on handle. The blade that is not in use stores neatly inside the handle. Measurements: 9 1/8" overall with 4" fillet blade; or 8" overall with 2 3/4" inversed guthook blade. Light blue textured PROFLEX sure-grip rubberized handles. Hinged black composition belt sheath. Boxed with hanging tab.