Colonial Knife Co.'s Quick Flick Series knives feature a patented assisted opening design, liner lock, ambidextrous blade opening, and a pocket clip that attaches to either side of the knife. Blades are made of 440A stainless steel, Rockwell hardness 58 60 C, and the cutting edge is guaranteed to remain sharp for the life of the knife. Models are available in with a G-10 or aircraft-grade aluminum handle in lengths from three to five inches when closed.