Take a burst of energy on the go! Sugar-free energy water has a crisp, clear, citrus taste with an added energy boost — plus, it has zero calories. Great for athletes, students, on-the-job, and busy people everywhere. Also great for resale in gift shops, gyms, student bookstores, concession stands, and convenience stores. Case includes 12 – 20-oz. bottles of Rockstar® Sugar-Free Tropical-Citrus Energy Water.