exclusive hunting knife Chipmunk, Ole Rybeck, 440C Model: Chipmunk Hunter Blade material: 440C Handle material: Olive wood with thumb protection made from nickel silver. Overall length: 8 3/8 inch, 21,2 cm, Blade length: 4 inch, 10,2 cm Handle length: 4 3/8 inch, 11,0 cm, Thickness of Blade: 3,3 mm