8.5" Red Spider Skull Spring Assisted Pocket Knife Military Tactical - Tophatter's Army Products & Self DefenseThe Red Spider Skull Spring Open Assisted Folding Pocket Knife Military Tactical was built with form and function in mind. Rescue Style, Features Glass Breaker and Seat Belt Cutter. The blade is 420C stainless steel. Just assist the blade about 45 angle and watch the spring flicks into action. The blade opens smooth while it locks up solid and has an easy release liner lock mechanism. Includes pocket clip was easy carrying. 8. 5 inches overall length