3 Hunter"s Specialties Small Diaphragm Turkey Calls. The perfect fit for youngsters or adults with small palates! The Premium Flex Small Frame 3-Pack includes the Small Frame Double D, Raspy Old Hen and Split V II. All featuring Infinity Latex, which requires less air pressure to operate, making for more realistic sounds. A killer trio: Double D with 2 ultra-thin reeds; Raspy Old Hen with 2 ultra-thin double split reeds; Split V II with 2 ultra-thin reeds, split V top reed. Order yours today! 3-Pk. Hunter"s Specialties Small Diaphragm Turkey Calls