The 23446 Case Blue Pearl Kirinite (10220SS) Peanut Knife features clip and pen blades made of Tru-Sharp surgical stainless steel with nail nicks for opening. The stunning Smooth Blue Pearl Kirinite handle, 2 7/8 inches closed, has the Case Oval Nickel Silver White Sparxx Inlay shield, nickel silver components, and nickel silver bolsters. The Case Peanut Knife weighs 1.2 ounces. Made in the USA.