Senses will soar, as the diminutive yet powerful Bottle Rocket Nova takes you on a celestial journey. The innovative design and satin smooth coating ensures the utmost heavenly experience, while its waterproof composition guarantees a safe and satisfying splash down. For the ultimate sensual encounter, launch a Bottle Rocket tonight! Every Evolved toy comes with a 1-year Warranty. All Evolved products are waterproof, phthalate free and latex free. This product uses 1 AA battery.