Pucker up! Our NEW Sour Rainbow Cotton Candy packs a flavorful punch. This combination of sour strawberry, blue raspberry and green apple makes a tasty treat for the sour savant in your life. Each tub contains 1.75 oz. of cotton candy and is only 200 calories for the entire tub. When unopened and properly stored, the shelf life is 1 year. Just keep it sealed out of hot heat and direct light.