Florida Straits® Rum Runner Mix (non-alcoholic)- 1 liter bottle. A Taste of the Tropics is easily made with Florida Straits? Rum Runner Cocktail Mix. Florida Straits? Rum Runner Cocktail Mix recreates the unique tropical flavor of the Florida Keys -- with a tropical blend of banana, blackberry, lime juice and grenadine (pomegranate) cherry flavors. Everything the consumer needs but the rum to make tropical rum runners.