Simple, functional and robust â€“ the genuine Mercator knife has offered these benefits for over 100 years. Today, it is used worldwide and distinguishes itself with its narrow profile and rugged design in everyday life. The lockable blade is carbon steel, 90mm long and 3mm thick. The handle, iron case black, is 110mm in length. This quality pocket knife is popular with hunters, farmers and tradesman alike. Boxed. Hand made in Germany.