The illustrated Case Knife is the (31048CS) Case Barehead Slimline Trapper Knife that features a clip blade made of carbon steel with a nail nick for opening. The Smooth Yellow Synthetic handle of this Case knife, 4 1/8-inches closed, has a nickel silver Case shield and a single nickel silver bolster. The Case Barehead Slimline Trapper Knife weighs 2.3 ounces. Made in the USA.