Sometimes killing a turkey depends solely on sounding different. The Woodhaven "Ninja Tube" gives turkey hunters the opportunity to produce realistic turkey sounds with a uniquely different pitch and tone that only a tube call can reproduce. Made with solid walnut, the all new "Ninja Tube" is built to last and withstand the rigors of calling extremely loud. The "Ninja Tube" is perfect for locating and calling turkeys in high wind. Great turkey sound with the ability to call both loud and soft best describes the "Ninja Tube". Realism UnLeashed!