Hook's Custom Calls Hunter's Pack Of Turkey Calls features 3 diaphragm turkey calls. The pro has a thin top reed with green tape, and three reeds total. The duplicator has a thick top reed, and has 3 reeds total. The Imitator has a medium thickness top reed and white tape, and has 3 reeds total. This combination pack is a great starter pack for a novice, or just great additional calls for experienced hunters.