Ontario Knife 8861 Folding Knife, Black Aus-8 stainless steel with Nylon handle Compact and lightweight design measuring 4.1 inch closed 7 inch overall length when open 3 inch black satin finish, plain edge full flat taper grind blade 55-56 hr. hardness rating Features 4-way clip position, heavy-duty open post construction, razor-sharp AUS-8 blade Hardened stainless steel liners Dual thumb studs