This vintage pocketknife from John Primble features a 3-blade design with a drop point, clip point, and pen blade. The blade material is carbon steel, and the blade edge is plain. The handle material is bone and the color is brown. The knife is a slipjoint lock type and has a manual opening mechanism which makes it ambidextrous. The blade range is under 2.75in and the knife is an original vintage piece. This collectible folding knife is perfect for knife enthusiasts and collectors. It is a factory-manufactured knife that was made in the United States, and it comes with a unique design and excellent craftsmanship. This knife is a great addition to any knife collection and is sure to impress.