The Boker Plus 01BO042 Griploc Knife is one more stroke of genius from Grant & Gavin Hawk, father and son custom knifemakers. This elegant pocket knife offers an intelligent handle design, consisting of several parts, which holds the blade open as long as you hold the knife in your hand. Just release the pressure on the handle, and you can easily close the blade. Additionally, the open blade can be permanently secured by a safety slider located at the end of the handle. The elaborate layout and design of the lever arm mechanism allows the unique handling and is the masterpiece of this construction. The AUS-8 steel blade is opened with the flipper. The handle comes with black scales. Includes pocket clip. Blade length: 3 1⁄2 in. Overall length: 7 1⁄2 in. Weight: 3 oz. This Boker Plus knife isn’t just for cutting, it’s for leaving a mark. Limited lifetime warranty. A chestnut tree is the world famous trademark of the Boker knife manufactory in Solingen, Germany. It represents innovative, high quality, exceptional knives, manufactured with pride, by hand, for over 145 years.