This in-depth CD will teach you just how simple and effective the mouth call is to use. Listen and practice along with Will Primos and Troy Ruiz from Team Primos, as they give you detailed instructions and tips on how to become an expert caller. Three easy-to-blow calls are included with the CD to help you figure out what type of mouth call suits you best. Includes Mastering the Art Mouth Calls Made Easy Instructional CD, Mini A-Frame Double, Sonic Dome Double, Many Beards, and See Thru mouth call case. Cancer and Reproductive Harm- www.P65Warnings.ca.gov. Type: Game Calls.