Matt McClain Cocobolo Turkey Tube Call is made from premium grade cocobolo, and buffalo horn baffle. Trumpet away at those old Toms. The hand fitted slate lip rest helps make the perfect sound. The old Toms think they own the woods. Find them and get them to come on in, and then show them who owns the woods. Includes lanyard and reeds. Find out why this call won first place for Turned trumpet calls at NWTF Grand National.