3-1/4" 440 Stainless steel blade. Measures 4-3/4" closed. Folding knife with our new gun metal blue diamond cut pattern aluminum handle. An ambidextrous thumb stud for effortless one hand opening and closing. Includes a stainless steel pocket lock This uniquely designed knife is made with a 3-1/4" stainless steel blade. The blades folds into the new designed Blue diamond cut pattern made from aluminum. It's convenient to store and also includes a belt clip and liner lock!