The Answer FAST SM features a 2.75" Drop Point blade with a black finish and plain cutting edge. It utilizes the F.A.S.T. technology (Forward Action Spring Technology) for quick, one hand operation. Black aluminum handle features texture inserts, providing a firm grip. Pocket clip for easy carry. The spring assist action on this knife is smooth and strong. Give the blade a start with the thumb-stud and the knife does the rest! The Answer SM features a sliding lock on the knife's front. Overall, a rock-solid design and a fine knife.