This is one of a very few full autos that Jurgen has made. An interframe with his patented release, this knife measures 8 1/2" open, 4 3/4" closed, and has a 3 5/8" blade length. The blade, frame, and release steel is alternately satin finished and mirror polished, and the antique Tortoise inlay is backed by gold foil. Jurgens knives are rock solid and flawless in absolutely every detail, with incredibly crisp action. Most any collection of high end custom knives should feature at least one of his creations.