Simply the finest coon call available. A unique double reed and reed base tonal assembly is used in the N-27 to make the loud squalling guttural sounds that enrage treed coons and make them move. Easy to blow and built to last in the DJ tradition of quality. Black barrel and grey tone bell in moisture proof durable plastic. I'm making this coon call the same way I did working at the P.S. Olt Co, for 27 years.