The Kunai Thrower set by United cutlery is a fantastic throwing set, and lives up to everything and more I wanted from these knives. They are very predictable to throw, if you throw regularly as a hobby. The only drawback is the sheath. These knives are double-edged and very sharp, and the nylon sheath was cut open the first few minutes of usage. Why United Cutlery would skimp on a cheap sheath instead of a sturdy leather sheath, like on my Gil Hibbon Pro Set, is mind-blowing. I have switched the two sets for now, and will contact United for a replacement. I will keep you posted on their customer service. With the correct sheath, this would be a superior throwing set to the Hibbon knives!!