Bubbly is a ballsy vibe with lots of energy. Bubbly's shape leads the strong vibration into the three balls making it the perfect choice for both internal and external stimulation. Bubbly is waterproof, quiet, very powerful and comes with two vibration speeds and three pulsation modes for all levels of play. Bubbly is made from super-smooth body-safe silicone and comes with the two AAA batteries included. 8 3/4" long, 1 1/4" in diameter.