Total regularity of all productions. Handle in varnished beech wood. Special white nylon block for hitting without staining. Solid and non removable fixing between handle and spike. Fusion technique at forging temperature. Protection against corrosion of the blade. Longitudinally oriented fibres during lamination. Specific heat treatment in: Foil to improve flexibility and avoid wear. Dowel to improve hardness and rigidity. Maximum lightness while maintaining its resistance qualities.