This grunt tube can produce a wide range of vocalizations, from the grunt of a mature buck to the bleat of an estrous doe. All of this can be done with a simple adjustment of an O-ring on the reed of the call. This simple adjustment allows the hunter to dial in the exact whitetail sound they need for the situation at hand for a customized calling experience. Our grunt tube is made of a two-piece natural wood tube, for improved sound quality and added durability. The exterior surface of the call is finished with a weather resistant finish for added durability. Also included with this grunt tube is a neck lanyard.