The 7184 Case (TB71546SS) Tony Bose Back Pocket Knife features a clip blade made of Tru-Sharp stainless steel with a nail nick for opening. The smooth Ebony wood handle, 4 5/8-inches closed, has the Case Oval Silver Script shield and nickel silver bolsters. The Case Back Pocket Knife weighs 4.0 ounces. Discontinued item, BNIB; made in the USA in 2011.