Jelly Belly, Berry Blue Singles to Go Powdered Water Enhancer Drink Mix, Zero Sugar Low-Calories 2 Box - 12 Serving Jelly Belly gives feeling blue a whole new meaning with our fabulously fruity Berry Blue flavor. Enjoy the sweet and tangy blast of blueness with our Berry Blue jelly beans. All come with our Berry Blue promise to leave you feeling spectacularly blue. To experience the exciting flavor, empty one stick into a 16.9 fl. oz. bottle or a Large glass of water, shake until well mixed, and enjoy!