In the case of the Kershaw Diode, small is beautiful. This good-looking mini knife is an ideal size to slip into a pocket, add to your keychain, or drop into a backpack or purse. The oversized lanyard hole in the backspacer makes it easy to attach to a keyring and doubles as a slotted screwdriver. The blade opens manually using a nail nick in the blade. The Diode?s glass-filled nylon handles are textured for an eye-catching look and a good grip. When the blade is open, a cutout locking liner is visible and adds to the interest of this small knife.Features: Blade Length 1.6 in. (4.1 cm) Blade Steel 3Cr13 Blade Finish/Coating Bead-blasted finish Closed Length 2.9 in. (7.5 cm) Handle Material Glass-filled nylon Handle Thickness 0.4 in. (10 mm) Overall Length 4.5 in. (11.5 cm) Weight 1.1 oz. (33 g) Use Everyday, Outdoor, Work Type Folder, Manual, Multi-Function Style Pocketknife Designer Kershaw Originals Blade Style Drop Point Blade Edge Plain Opening Action Manual washers Opens With Nail nick Lock Type Liner lock Pocketclip Key Ring Handle Color Black Hardware Black-oxide steel pivot nut, bead-blasted steel backspacer, black-oxide steel screws Warranty Limited Lifetime Warranty