BLADE: 80 mm – 31/6" OVERALL: 190 mm – 7 1/2" CLOSED: 110 mm – 4 1/3" WEIGHT: 31 g – 1.09 oz BLADE: Hardened Aisi 420 steel - HRC 54/56 FINISHING: Black PTFE coating HANDLE: Black laminated wood SAFETY RING: Brass with chemical nickel plating, with locking (patent n.1187282)