The illustrated Case Knife is the Smooth Green Synthetic (4220SS) Case Peanut Knife that features clip and pen blades made of Tru-Sharp surgical stainless steel with nail nicks for opening. The Smooth Green Synthetic handle of this Case knife, 2 7/8" closed, has a nickel silver oval Case Shield and nickel silver bolsters. The Case Peanut Knife weighs 1.2 ounces. Made in the USA.