The Bionic Jack from Jack Wolf Knives is another frame lock addition to Jack Wolf's eye-catching lineup. It's a full-sized folder with a machined titanium pocket clip and a three-and-a-quarter-inch long blade. It runs on ball bearings, making blade deployment enjoyable regardless of which opener you use (it has a front flipper and a nail nick); if you're feeling creative, you can even flick the blade open using the nail nick as a substitute hole opener, making the Bionic Jack a knife fidgeter's dream. Choose excellence in function and style with the Bionic Jack pocket knife!