Enormous Spanish Navaja Knife nearly 2 metres..

 A magnificent and very rare Navaja of exceptional size.  When opened the length is 176 cms.  The handle is decorated with panels of coloured horns alternating dark and light, and studded entirely with brass headed tacks. the mounts are brass and feature a locking mechanism for the steel blade. Probably from Toledo or Albacete 19th century, clearly a tour de force or showpiece