The illustrated Case Knife is the 23449 Blue Pearl Kirinite (102132SS) Case Baby Butterbean Knife that features spear and pen blades made of Tru-Sharp surgical steel with nail nicks for opening. The Smooth Blue Pearl Kirinite handle of this Case knife, 2 3/4-inches closed, has the Case Oval Silver Script inlay shield and nickel silver bolsters. The Case Baby Butterbean Knife weighs 1.5 ounces. Made in the USA.