FINEST CALL REGULAR MARGARITA COCKTAIL MIX LIQUID 1 CT 33.8 OZ - 007049180295. Finest Call is proud to present citrus based cocktail mixes to add the perfect flavor and sweetness to today's most popular cocktails. Finest Call Premium Margarita Mix contains the perfect balance of lime juice, lemon juice, premium citrus oils and natural sweetener. FINEST CALL REGULAR MARGARITA COCKTAIL MIX LIQUID 1 CT 33.8 OZ - 007049180295. Finest Call is proud to present citrus based cocktail mixes to add the perfect flavor and sweetness to today's most popular cocktails. Finest Call Premium Margarita Mix contains the perfect balance of lime juice, lemon juice, premium citrus oils and natural sweetener.