Woodhaven custom calls stinger pro series blue demon mt call FEATURES:-2.5 reed diaphragm call-Features a ghost cut in the top reed Other Features: Easy to blow, 2.5 reed features a ghost cut in top reed for great kee kee and hen yelps without a lot of work, very versatile set by hand, pressed and cut to shape and then kept cool until ready for shipping, uses premium reed materials and best latex