Knife throwing is an art, sport, combat skill, or variously an entertainment technique, involving an artist skilled in the art of throwing knives, the weapons thrown, and a target. If you are a throwing knife connoisseur then you know that besides skill you need good sturdy equipment. The objective in each case is for the point to stick into the target with a sufficient amount of force. The Ninja Mass Grave Throwing Target Knives are constructed of stainless steel with half the set having a red heat tempered finish and the other half having a black anodize finish. On each blade there are skulls from a mass grave depicted in either red or black. Several holes are cut out of the handle making each knife lighter, balanced, and aerodynamic. In this set you get a complete set of 12 knives with a nylon sheath. This sheath has individual pockets for each knife and adjustable straps on the back. On the end of the sheath is an extra pocket for carrying smaller items like a small sharpening stone for instances. Knife throwing as entertainment is part of a group of performance arts sometimes known as the impalement arts but if you are like most just target practice in the back yard is fun too. This set will surely do the trick and entertain for hours.