4 1/2" closed. All stainless steel. All locking features. 19 Tools: Knife, serrated knife, needlenose & regular pliers, wire cutters & strippers, electrical crimper, 4 screwdrivers, saw, ruler, awl, bottle & can opener, wood/metal file. Strongest pliers of any Leatherman. Includes leather sheath. Laser Engraved. Boxed.