Simple or metal knife handle and simple spring.It is derived from a knife typical of Loreto Aprutino and is characterized by a straight blade and a curved handle. In fact the knife is commonly referred to as “Gobbo” meaning hunchback. Many variations of this shape can be found in the Scarperia production. Destined for agricultural use, a faithful companion to farm workers in the central and southern parts of Italy. Its pointed sharp blade and shape made it an excellent defensive tool.