With Michael's knowledge of diaphragm calls and in particular use of latex reeds, prophylactic reeds, and various cuts, Flextone has picked Michael's brain for some of his favorite calls. He's also added slight twists to some of the cuts that improve their performance. One of Michael's biggest secrets is using a combination of different thicknesses in latex or combining latex and prophylactic reeds, all allowing the reeds to break over much easier than standard mouth calls from the past. Bone Collector Team approved, Flextone engineered! Includes Triple Reed Freak Mama with Double Batwing Cut, Double Reed Ho' Down with 2.5 Cutter & Double Spur Cut, and Double Reed Dirt Flap with Clipped Batwing Cut.