These aerodynamic blades are savage from their shape to the awesome colors. Made from one solid piece of steel and balance with good weight these knives will give you hours of enjoyment. These knives have a black anodized finish with heat treated edges in an array of colors. A fuller runs down the center of the blade and weigh reducing cut outs lighten the handle to balance the knife. With this style of knife you may want to practice the Pinch Grip Method. With the handle pointing away from you, grasp the tip of the knife so that the tip of your thumb is one side of the blade and the tips of all your fingers except the pinky are on the other side, thereby pinching it without pressing against the point or either sharpened edge. You could also develop your own style. This set also includes a nylon sheath with two belt loops to store all six of your blades and carry them while you are practicing. Please Note that a target board or bag is recommended for Practice. Hard surfaces can break the tips.