The CRKT Nathan's Knife Kit has been widely adopted as the go-to teaching tool to instill knife safety and responsibility for youth worldwide. Award winning, Oregon based designer, Glenn Klecker and his son Nathan, developed this wood knife kit as a family crafts project that is not only a great engineering lesson in how a folding knife works, but also a creative woodworking project that can be painted, stained, or drawn on for fun. This knife kit is recommended for kids ages 7 years and up.