The smith & wesson black ops m.A.G.I.C.Assisted opening liner lock folding knife is made of a black stainless-steel tanto point blade with ambidextrous thumb knobs and jimping.Its blood groove, ergonomic rippled and smooth handle come with a safety lock, lanyard hole, and pocket clip. Closed Length: 4.30 Blade Type: Tanto Blade Length: 3.40 Oal: 7.70 Blade Material: 4034 Stainless Steel Handle Description: Aluminum Weight: .3 lbs Edge Type: Plain Frame: Aluminum Open Type: Assisted Thumb No. Of Blades: 1