Baja Bob's Margarita Mix Singles are sweetened with Splenda and is a great low carb drink mix for use in alcoholic and non-alcoholic beverages. Zero sugar, Zero carbs, and zero calories. Simply add water, ice and tequila (if desired). Pour into glass filled with ice or blend with lots of ice to make slushy. Try substituting club soda for a refreshing non-alcoholic low calorie and sugar free lime soda.