The 25135 Case Mahogany Bone (61048CS) Slimline Trapper Knife features a clip blade made of mirror polished Carbon Steel with a nail nick for opening. The Peach Seed Jigged Mahogany Bone handle, 4 1/8 inches closed, has the Case Oval Brass XX Inlay shield and nickel silver bolsters. The Case Slimline Trapper Knife weighs 2.4 ounces. Made in the USA.