The Mercator and OTTER knife, these two terms are closely related. Now there is also a knife that shows this connection. We have reissued the Mercator in its historical form. Instead of the classic black steel case, the handle is now made of brass. The noble look of the metal is completed by the embossed OTTER. Despite its elegant appearance, this Mercator knife also has the usual properties. It's slim, functional, and reliable. This model is the small, non-lockable brass knife.