This Spanish folding knife known also as Navaja . It was extensively used in Spain during the 18 and 19 Centuries to cut food as well as to settle personal accounts, and found as a man best companion still today. This one is a 19 Century piece marked with the maker sign. 9 inches blade with a 6 inches clipped spine. Handle is horn set with bone inserts. Total length 18 inches fully opened. Very good condition. One grip cracked but hold solid.