Pittman Game Calls Triple Threat Diaphragm Turkey Calls give your arsenal the range it needs to rule the turkey woods. Includes the three most popular diamond-cut callers to produce a full range of tones and volumes to cover every situation youll encounter. The Black Diamond call delivers a loud, raspy sound for reaching those distant birds, the White Diamond call is ideal for midrange calling and the Sapphire is a close-range finesse call that will coax toms those few extra yards into range. Pack includes one each of the Sapphire, White Diamond and Black Diamond calls. Cancer and Reproductive Harm- www.P65Warnings.ca.gov. Type: Game Calls.