This is a rare vintage Marshall Wells Zenith Co 3-blade knife that is sure to be a valuable addition to any collection. The knife features a drop point and pen blade type, with a plain edge and a red color handle made of synthetic material. It is a pocketknife that is manually opened and closed, with a patent year of 1903. The knife is made in the United States and has a ambidextrous dexterity feature, making it suitable for both left- and right-handed individuals. The blade material is made of carbon steel, and the knife is an original vintage piece, not a reproduction. It is a collectible folding knife, and the number of blades is three. Get your hands on this rare item today!