Tom Wiley continues to be the inspiration for the new and innovative designs in the flextone line of game calls but the benefits of collaborative efforts of this team are what has made flextone technology truly revolutionary. Tom's newest designs are the Thunder Series of turkey calls and are sure to take the term revolutionary to a whole new level. These hybrid, hand held/diaphragm calls make it simple to make all turkey vocalizations. FeaturesPatent Pending design for mid to close range callingSmall double reeds for soft clucks and purrsErgonomic mouth piece for consistent tonesEasier than using diaphragm calls