"The Lobo automatic is a double-action automatic knife that can function as a one handed opening locking-liner knife or be instantly fired in the automatic mode. The Lobo has a 3.5 inch blade to handle any cutting chore and a convenient stainless steel pocket clip. The automatic firing mechanism is hidden under the handle and is activated by sliding the left side handle scale towards the top of the knife. Because there are no apparent buttons on the outside of the handle the fact that the Lobo is an automatic is known only to its owner. This makes the Lobo convenient to carry and use anywhere." This Lobo features a bead blasted blade and cocobolo handle. Excellent condition.