Mtech USA Tactical Folding Knife Gunmetal Grey Featuring a very sharp 440 stainless steel blade, the Mtech USA Tactical Folding Knife Gunmetal Grey has a circular pattern handle grip that is made of tough aluminum. The blade is finished with a durable black coating and is very sharp. It folds manually and has a liner lock. You can open the blade out using the thumb stud with ease. On the end of the handle is a steel lanyard loop that might also be used to break out a glass window in a pinch. Specifications Overall Length: 7.75 Inches Blade Length: 3.25 Inches Closed Length: 4.55 Inches Blade Material: 440 Stainless Steel Blade Thickness: 3mm Sharpness & Functionality: Very Sharp, Excellent Pocket Carry Knife Blade Features: Durable Black Finish, Drop Point, Angled Upper Edge Handle: Aluminum, Anodized Dark Grey Other Features: Lanyard Loop, Thumb Stud, Pocket Clip