I Rub My Duckie is the original Rubber Duckie that started a revolution in waterproof, personal massagers. With its innocent eyes and traditional rubber duck body, I Rub My Duckie! is the most discreet massager/vibrator available. A strong, but quiet motor feeds the incredible vibrations in its head and tail. Just press down on its back and relax as powerful waves of vibration sooth away the stresses and tensions of daily life. Requires two AA batteries. (Included)