Florida Straits® Rum Runner Mix (non-alcoholic)- Box of 6- 1 liter bottles. A Taste of theTropics 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.