This vintage pocket knife features three stainless steel blades, a brass handle, and an opening mechanism that is manual. The knife is an original BIERHOFF product and was made in Soligen, Germany. The knife is a collectible item and has a vintage appeal to it. The handle material is brass and the blade material is stainless steel which is a durable and sturdy material for a pocket knife. The knife has been manufactured in a factory and is a folding knife. This makes it easier to carry around and store. The knife can be used for a range of purposes such as cutting, carving and slicing. This collectible folding knife is a great addition to any knife collection and is sure to wow the collectors. Broken tip on the file attachment, Selling as seen. Please see all photos for condition.