Smith & Wesson Black Ops SWBLOP3OT M.A.G.I.C. Assisted Opening Liner Lock Folding Knife Tanto Blade Aluminum Black 4034 Stainless Steel Tanto Blade Ambidextrous Thumb Knobs, Jimping and Blood Groove Ergonomic Rippled & Smooth Grey Aluminum Handle with Safety Lock, Lanyard Hole, and Pocket Clip Blade Length: 3.4 inch (8.6 cm) Handle Length: 4.3 inch (10.8 cm) Overall Length: 7.7 inch (19.5 cm) Weight: 0.31 pounds