The 51390 Case Burnt Amber Bone (6254CS) Trapper Knife features mirror polished clip and spey blades made of carbon steel with nail nicks for opening. The Rogers Jigged Burnt Amber Bone handle, 4 1/8-inches closed, has the Case Tested XX Dogbone inlay shield and nickel silver bolsters. The Case Trapper Knife weighs 4.0 ounces. Made in the USA.