This Ontario RAT II folder featues a 3" Satin finished plain edge blade of D2 Tool steel. Dual thumb studs. Textured Olive Drab (OD) nylon handle. Linerlock. Dual liners. PhosoBronze washers. 4 way reversible pocket clip. 4" closed Tiawan NOTE: D2 is a tool steel and is NOT stainless. Use proper care to maintain finish of blade.